CRISPR technology should be used with caution when it comes to changing the human genome. This is due to ethical reasons.
The process of genetic modification may create a group of genetically superior individuals, which may lead to discrimination and prejudice against those who have not undergone the procedure.
However, CRISPR technology should be used for therapeutic purposes to cure diseases caused by genetic mutations. For instance, CRISPR technology can help eradicate sickle cell anaemia, which is caused by mutations in the HBB gene.
Additionally, CRISPR technology should be used to improve the quality of life for individuals with genetic disorders, such as Huntington's disease.
CRISPR technology has a lot of potential in plants and animals as well. Scientists can use CRISPR technology to modify plant genomes to increase crop yield, make plants resistant to environmental stress, and eliminate pests and diseases.
Similarly, scientists can use CRISPR technology to enhance animal welfare and eliminate inherited diseases.
To know more about CRISPR, refer here:
https://brainly.com/question/30991263#
#SPJ11
monkeys and apes are odd when compared to other mammals because they lack the ability to produce vitamin c (ascorbic acid) endogenously (within their own bodies).
true
false
The statement "monkeys and apes are odd when compared to other mammals because they lack the ability to produce vitamin c (ascorbic acid) endogenously (within their own bodies)." is False.
Monkeys and apes are not odd when compared to other mammals because they lack the ability to produce vitamin C endogenously.
In fact, most mammals can produce vitamin C, but humans, other primates, guinea pigs, and some bats cannot.
This inability is due to the absence of an enzyme called L-gluconolactone oxidase, which is required for vitamin C synthesis.
Thus, they must obtain the micronutrient from exogenous sources via intestinal absorption. Dietary sources of vitamin C represent the main supply to humans as limited amount of the vitamin is generated by the gut microbiota.
To know more about vitamin c, refer here:
https://brainly.com/question/15080220#
#SPJ11
what training tip would enhance the benefits of resistance training by helping increase growth hormone, testosterone, and epinephrine?
One training tip that can enhance the benefits of resistance training and help increase growth hormone, testosterone, and epinephrine is to incorporate high-intensity interval training (HIIT) into the workout routine. HIIT involves alternating short bursts of high-intensity exercise with periods of low-intensity recovery.
Research suggests that HIIT can increase the production of growth hormones, testosterone, and epinephrine, which can enhance the effects of resistance training. This is because HIIT creates metabolic stress on the body which leads to the release of these anabolic hormones. Another tip is to perform compound exercises that engage multiple muscle groups, such as squats, deadlifts, and bench presses. These exercises stimulate the release of growth hormone and testosterone, which can increase muscle mass and strength. Additionally, it is important to prioritize adequate rest and recovery between workouts. This allows the body to repair and build muscle tissue, which can also lead to an increase in growth hormone and testosterone production.
Learn more about HIIT: https://brainly.com/question/26524818
#SPJ11
which of the following organisms is multicellular? a. paramecium b. the bacteria streptococcus mutans c. cyanobacteria nostoc d. elodea
The organisms that are multicellular is option (d). Elodea.
Elodea is a type of aquatic plant that is multicellular, meaning it consists of many cells that are organized into tissues and organs.
These cells work together to form an organism with specialized functions. Elodea has a variety of shapes and sizes and is found in most ponds and lakes.
Its cells have specialized parts such as a cell wall and chloroplasts, which allow it to produce energy through photosynthesis.
This energy is used to help the plant grow and reproduce.
This Elodea leaf cell exemplifies a typical plant cell.
It has a nucleus, and a stiff cell wall which gives the cell its box-like shape. The numerous green chloroplasts allow the cell to make its own food (by photosynthesis). The central vacuole takes up most of the volume of the cell.
To know more about multicellular organisms, refer here:
https://brainly.com/question/24381583#
#SPJ11
when the motor divisions of the ans affect a target in ways that complement each other or work together, it is called a(n) effect.
When the motor divisions of the ANS affect a target in ways that complement each other or work together, it is called a cooperative effect.
The ANS, or autonomic nervous system, is a system that regulates involuntary functions such as the heart rate, respiratory rate, digestion, metabolism, and so on. It is split into two sections: the sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS).
The ANS is responsible for regulating and maintaining the body's internal environment in response to stress and other stimuli. The ANS, for example, increases heart rate, dilates pupils, and opens airways when we are threatened or frightened. When the threat is over, the parasympathetic nervous system (PNS) returns the body to a state of rest and relaxation.
The motor division of the ANS is made up of two branches: the sympathetic nervous system and the parasympathetic nervous system. The sympathetic nervous system is responsible for the "fight or flight" response, while the parasympathetic nervous system is responsible for the "rest and digest" response.
Hence, when the two divisions of the motor division of the ANS affect a target in ways that complement each other or work together, it is called a cooperative effect.
To know more about Cooperative Effect, refer here:
https://brainly.com/question/26509898#
#SPJ11
the motility test is not typically used to differentiate gram-positive cocci species... can you suggest / provide the reason why not?
The motility test is not typically used to differentiate gram-positive cocci species because most gram-positive cocci are non-motile.
This means that the motility test would not be able to provide a definitive answer as to which species of gram-positive cocci was present in a sample.
Furthermore, some gram-positive cocci species are motile, which would result in a false positive on the motility test.
For these reasons, it is not advisable to use the motility test as a primary tool to differentiate gram-positive cocci species.
In general, other tests such as biochemical tests, DNA sequence analysis, or serology are more reliable ways of identifying the presence of specific gram-positive cocci species.
To know more about gram-positive cocci, refer here:
https://brainly.com/question/30386545#
#SPJ11
What is the answers for these?
The correct types of selections include:
9. In a lake in South Africa, Directional selection10. Panthers with teeth, Stabilizing selection11. Large squirrels, Disruptive selection12. Intrasexual selection13. Natural selection (no specific type of selection)What are selections?Selection is the process by which certain traits or characteristics become more or less common in a population over time, due to the effects of environmental or other factors on the survival and reproduction of individuals with those traits.
There are several types of selection that can occur, for example:
Sexual selection: the process by which certain traits become more or less common in a population due to their effects on mating success.Artificial selection: the process by which humans intentionally breed animals or plants for specific traits or characteristics.Directional selection: a type of natural selection in which one extreme of a trait distribution is favored, causing the average value of the trait to shift in that direction over time.Learn more on selections here: https://brainly.com/question/12263919
#SPJ1
The questions are:
Write the correct type of selection:
9. In a lake in South Africa, guppies are eaten by the pike fish, and the larger the guppy, the more difficulty it has escaping its pike fish predator.
10. Panthers with teeth that are too short have difficulty capturing prey, while panthers with teeth that are too long have difficulty chewing their food.
11. Larger squirrels can carry larger acorns to their burrows, and they outcompete smaller squirrels when acorn supplies are limited.
12. Large cuttlefish males can outcompete other males for access to mates. Small cuttlefish can trick larger males into thinking they are females so they get a chance to get close to real females without getting attacked.
13. A species of rabbits can have white, black, or gray fur. Most predators that hunt the rabbits do so at night when it is dark.
a severe deficiency of protein results in kwashiorkor; a severe deficiency of kilocalories causes marasmus. a severe deficiency of protein results in kwashiorkor; a severe deficiency of kilocalories causes marasmus. true false
The given statement, " a severe deficiency of protein results in kwashiorkor; a severe deficiency of kilocalories causes marasmus," is true because marasmus is caused by the deficiency of all the nutrients while kwashiorkor is caused only due to protein deficiency.
Kwashiorkor is the malnutrition disease. It occurs in the babies and children who lack the sufficient protein in their diet. The main effect of the disease is the presence of excess fluid in the body tissues resulting in their swelling.
Marasmus is also a malnutrition disease where there occurs a total calories insufficiency. The effect of this disease is the loss in the adipose tissue and muscle.
To know more about marasmus, here
brainly.com/question/30761045
#SPJ4
a cross is made between a pure-breeding green budgie and a pure-breeding albino budgie. what are the genotypes of the parent birds?
The genotypes of the parent birds in this cross are GG (green) and gg (albino).
The parent birds have two different homozygous genotypes, GG and gg.
GG stands for the homozygous dominant genotype that produces green color in budgies, while gg stands for the homozygous recessive genotype that produces albino budgies.
Both of these genotypes are pure-breeding, which means that each parent bird has only one copy of the gene for the budgie’s color.
When a cross is made between two pure-breeding birds with different phenotypes, all of the offspring will be heterozygous, meaning they have both copies of the gene for the budgie’s color.
This is because both the GG and gg genotypes can be passed on to the offspring. The GG genotype is a dominant gene and will override the gg gene. This means that the offspring will have the dominant phenotype, which in this case is green.
To summarize, the genotypes of the parent birds in this cross are GG (green) and gg (albino). The GG gene is dominant and will override the gg gene, resulting in all offspring having a green phenotype.
To know more about genotypes, refer here:
https://brainly.com/question/29156144#
#SPJ11
there are three (3) types of ganglion cells. which type has larger cell bodies, large receptive field, and is involved in motion perception?
The type of ganglion cells that have larger cell bodies, large receptive field, and are involved in motion perception is called Magnocellular ganglion cells.
What are ganglion cells?
Ganglion cells are a kind of neuron located near the inner surface of the retina in the eye. There are three types of ganglion cells: M cells, P cells, and K cells. These cells are responsible for the transmission of visual information from the retina to the brain. The magnocellular ganglion cells are one of the three types of ganglion cells, as indicated in the question.
Types of ganglion cells
There are three types of ganglion cells:
M cellsP cellsK cellsMagnocellular cells (M cells) have large cell bodies, broad receptive fields, and are responsive to high-contrast stimuli.
They are especially sensitive to the detection of movement and speed. They are found primarily in the retina's peripheral region and the center of the fovea. The magnocellular pathway, which is associated with these cells, is involved in the detection of motion, low-contrast stimuli, and spatial frequency.
Magnocellular cells are named for their high sensitivity to temporal modulations of light.
Learn more about Ganglion cells here:
https://brainly.com/question/30155089#
#SPJ11
which bone does not contain paranasal sinuses? which bone does not contain paranasal sinuses? maxillary frontal temporal ethmoid
The bone that does not contain paranasal sinuses is the temporal bone.
Paranasal sinuses: The paranasal sinuses are a collection of four connected, air-filled cavities that surround the nasal cavity. They are the frontal sinuses, maxillary sinuses, sphenoid sinuses, and ethmoid sinuses, and they are all located in the bones of the skull, particularly in the skull's facial bones.
In the nasal cavity, paranasal sinuses have many functions. They help in humidifying the air we inhale, trapping dust and other foreign particles, and acting as a cushion against injuries to the facial area. However, the temporal bone does not have a paranasal sinus in it. It is situated below the parietal bone, and it is responsible for a variety of body functions. This includes the ear's protection and support, which is why the temporal bone is crucial.
The temporal bone is also crucial because it is responsible for enabling the facial expressions we make. The temporal bone is also responsible for a range of bodily functions. It is a vital bone for humans because it protects the ear and provides support for it.
The temporal bone is a cranial bone that is situated at the bottom of the skull, adjacent to the parietal bone. It is responsible for transmitting sound to the inner ear and serving as protection for the ear. The temporal bone has four parts: squamous, tympanic, mastoid, and petrous. The temporal bone is an essential bone for hearing, balancing, and facial expressions. It is the only bone in the skull that does not have a paranasal sinus in it.
Learn more about paranasal sinuses:
https://brainly.com/question/29487624
#SPJ11
which muscles are part of the rotator cuff muscles and what is their main function as a whole
The parts of the rotator cuff muscles are: supraspinatus, infraspinatus, teres minor and subscapularis muscles.
The rotator cuff muscles are a group of four muscles in the shoulder area which consist of the supraspinatus, infraspinatus, teres minor and subscapularis muscles. These muscles are responsible for providing stability to the shoulder joint and enabling it to move in all directions.
Their primary role is to act as a rotator for the arm, allowing the shoulder to move in an arc around the joint. They also help to keep the humerus (upper arm bone) in its socket. In addition, they provide dynamic stability, helping to keep the shoulder joint stable while the arm is in motion.
As a whole, the rotator cuff muscles allow for full mobility and stability of the shoulder joint.
To know more about muscles refer here:
https://brainly.com/question/9883108#
#SPJ11
which biome would be described as having ample rainfall or moisture from fog, with large conifers such as sitka spruce and douglas fir?
The biome that would be described as having ample rainfall or moisture from fog, with large conifers such as Sitka spruce and Douglas fir is: a temperate rainforest biome.
The Sitka spruce is the most commonly found tree in this biome. They are known for their height, with some towering over 300 feet. Sitka spruce has needles that are sharp and pointy, and they can grow as long as an inch. This tree species is used for building and paper production due to its strength and density.
The climate in temperate rainforests is mild, moist, and rainy throughout the year. During winter, the temperature ranges from 30°F to 50°F, while summer temperatures are between 50°F to 60°F. It receives ample rainfall or moisture from fog throughout the year. It's said that there's usually around 140-180 inches of rainfall annually.
Biome is found in the coastal areas of the Pacific Northwest, specifically in North America. The temperate rainforest biome is home to many species of plants and animals, including the Sitka spruce, black bears, elk, and bald eagles. They are incredibly diverse, with around 130 species of mammals and hundreds of bird species living in this biome.
To know more about biome refer here:
https://brainly.com/question/1029654#
#SPJ11
true or false complex traits accumulate from many genes each contributing small amounts of characteristics
The statement 'Complex traits accumulate from many genes each contributing small amounts of characteristics' is true as this is polygenic inheritance.
In polygenic inheritance, multiple genes interact to affect a single trait. These genes may be located on different chromosomes and may come from both parents. Each gene contributes only a small portion to the overall trait, but taken together they can have a substantial effect.
For example, eye color is determined by multiple genes. Different combinations of alleles of these genes result in different eye colors. Additionally, the same gene can have different effects depending on the combination of alleles it is paired with.
Polygenic inheritance also plays a role in other traits, such as height, skin color, and behavior. These traits are determined by multiple genes, each of which contributes only a small amount. The genes interact in complex ways and are affected by environmental factors as well.
In summary, complex traits accumulate from many genes each contributing small amounts of characteristics. This phenomenon is known as polygenic inheritance.
To learn more about traits, click here:
https://brainly.com/question/1463051
#SPJ11
Three different examples of inheritance are shown.
Part A:
One of the offspring from Example 3 self-crosses. First, determine the genotype of the offspring. Using the genotype, which Punnett square correctly predicts the cross?
A
The Punnett square shows a pink flower (C-R-C-W) crossed with a pink flower (C-R-C-W). One offspring has C-R-C-R genotype, two offspring have the C-R-C-W genotype, and one offspring has the C-W-C-W genotype.
B
The Punnett square shows a pink flower (C-R-C-W) crossed with a pink flower (C-R-C-W). All four offspring have the C-R-C-W genotype.
C
The Punnett square shows a pink flower (C-R-C-R) crossed with a pink flower (C-W-C-W). All four offspring have the C-R-C-W genotype.
D
The Punnett square shows a pink flower (C-R-C-R) crossed with a pink flower (C-W-C-W). Two offspring have the C-R-C-R genotype and two offspring have the C-W-C-W genotype.
Part B:
Which BEST describes the phenotype of the offspring created by the choice in Part A?
A
The cross will result in genotypes for 4 pink flowers.
B
The cross will result in genotypes for 4 red flowers.
C
The cross will result in genotypes for 2 red flowers and 2 white flowers.
D
The cross will result in genotypes for 1 red flower, 2 pink flowers, and 1 white flower.
The answer chooses for part A are attached below
Incomplete dominance is the situation where the phenotype of the heterozygous phenotype is distinct from and often intermediate to the phenotypes of the homozygous phenotypes.
According to this question, three different examples of inheritance are shown in the above image. The example 3 depicts incomplete dominance where pink-flowered offsprings are produced from the cross between a red and white flowered parents.
If two of the pink offsprings self crosses i.e. CRCW × CRCW, four offsprings will be produced with the following genotype and phenotype;
1 CRCR - red flower2 CRCW - pink flower1 CWCW - white flowerLearn more about incomplete dominance at: https://brainly.com/question/14053639
#SPJ1
which group is incorrect? organs: heart, stomach, lungs, liver ventral cavities: thoracic, abdominopelvic cavities: dorsal, ventral organ systems: circulatory, digestive, respiratory, brain]
Out of the given groups, the incorrect group is "Liver" as it does not belong to the "Organs". It belongs to the digestive system and not to the group of organs.
Organ Systems are the group of organs that work together to perform a particular function in the body. The given group of organ systems includes:
circulatorydigestiverespiratorybrainOrgans are a group of tissues that work together to perform a particular function in the body. The given group of organs includes:
heartstomachlungsThe body cavity is a space in the body that contains organs. There are two types of body cavities: ventral and dorsal. The given group of ventral cavities includes:
thoracicabdominopelvicThe thoracic cavity is located in the upper part of the trunk, whereas the abdominopelvic cavity is located in the lower part of the trunk. The dorsal cavity is a space that contains the central nervous system (CNS). Thus, the given group of dorsal cavities includes only one group, i.e., the CNS.
Liver, on the other hand, is a vital organ that plays a crucial role in detoxification, protein synthesis, and blood clotting. It belongs to the digestive system and not to the group of organ systems. Therefore, out of the given groups, the incorrect group is "Liver."
For more such questions on Liver.
https://brainly.com/question/29783273#
#SPJ11
how does the structure of dna encode genetic information? the structure of the bases the sequence of bases the sequence of amino acids the number of nucleotides in a dna molecule
The structure of DNA encodes genetic information through the sequence of bases. The correct option is the sequence of bases.
The structure of DNA is a double-stranded helix. The nucleotide monomers are the building blocks of this structure. The phosphate, sugar, and nitrogenous base are the three main components of each nucleotide monomer. The helix is formed by the sugar-phosphate backbones of the two strands, which are held together by hydrogen bonds between the nitrogenous bases.
A genetic code is a system of rules that governs the translation of information encoded in genetic material into proteins. During the replication process, the sequence of nucleotides in a DNA molecule determines the sequence of amino acids in a protein. DNA replication is a process that produces two identical copies of a DNA molecule. The mechanism of DNA replication is accomplished by a collection of enzymes that work together to copy the DNA sequence. DNA replication occurs in three stages: initiation, elongation, and termination.
Learn more about genetic code at https://brainly.com/question/16914106
#SPJ11
how many grams of salt would you add to make a 3% w/v solution with a total volume of 20 ml? ___ grams.
Answer: 0.6
the calculation is 0.03×x/20ml
where x is weight in grams terfore 3%of water 20 ml soln 0.6
how many generations do organisms that switch back and forth between diploid and haploud stages have
Organisms that switch back and forth between diploid and haploid stages can have a variable number of generations. This is because the number of generations depends on the frequency of sexual reproduction and the duration of the haploid phase of the life cycle.
The haploid phase of the life cycle is usually brief and can last for a few hours, a few days, or even a few weeks. The diploid phase is usually much longer and can last for several months, years, or even decades. Organisms that switch back and forth between diploid and haploid stages usually have a haploid stage that is more prevalent than the diploid stage.
This is because the haploid phase is usually the reproductive phase of the life cycle, and therefore, it is the phase that produces more offspring. The diploid phase, on the other hand, is usually the non-reproductive phase of the life cycle and therefore, it produces fewer offspring.The number of generations can also be affected by the frequency of sexual reproduction. If sexual reproduction is infrequent, then the number of generations will be low.
If sexual reproduction is frequent, then the number of generations will be high. The haploid phase is usually more prevalent than the diploid phase, and the number of generations can be affected by environmental factors.
Know more about sexual reproduction here:
https://brainly.com/question/29764208
#SPJ11
Why water is essential for the light reactants
Answer:The first part of photosynthesis is the light-dependent reactions. Water is necessary for these reactions because it is split by an enzyme within the thylakoid membrane. This splitting of water releases electrons, hydrogen ions, and oxygen.
Explanation:
The endosperm is
an underdeveloped plant.
a strong outer coating.
a young plant.
a food source for the plant.
where in the cell does glucose end up?why?
Glucose is an important source of energy for cells. When glucose enters a cell, it can be used in several ways depending on the cell type and the metabolic state of the cell.
In most cells, glucose is metabolized through a process called glycolysis, which occurs in the cytoplasm. During glycolysis, glucose is converted into pyruvate, which can then enter the mitochondria for further energy production via the citric acid cycle and oxidative phosphorylation.
In some specialized cells, such as liver and muscle cells, glucose can be stored as glycogen, which is a polymer of glucose. This occurs in the cytoplasm as well. When glucose is needed for energy production, glycogen can be broken down into glucose units through a process called glycogenolysis, and then metabolized through glycolysis.
Overall, the fate of glucose in a cell depends on the energy demands of the cell and the availability of other energy sources. However, in most cases, glucose is first metabolized through glycolysis in the cytoplasm, and then further processed in the mitochondria to produce energy in the form of ATP.
To learn more about cell visit;
https://brainly.com/question/12129097
#SPJ9
an antibody screen is performed, and all three tubes are negative after adding ahg. check cells are added, and the tubes are centrifuged. no agglutination occurs after the addition of check cells. what is the next course of action?
An antibody screen is performed, and all three tubes are negative after adding AHG. check cells are added, and the tubes are centrifuged. no agglutination occurs after the addition of check cells. Then the next course of action is to report the results as negative. This means that no antibodies were detected in the patient's serum.
An antibody screen is a laboratory test that is used to detect the presence of antibodies in a patient's blood. It is often done when a person needs a blood transfusion or when a woman is pregnant. If the antibody screen is positive, it means that the patient has developed antibodies to a specific antigen. This can cause problems if they receive a transfusion with blood that contains that antigen.The addition of AHG to the blood sample causes any antibodies that are present to bind to the red blood cells.
The check cells are added to the tubes to ensure that the AHG is working properly. If the AHG is working properly, the check cells will cause the red blood cells to agglutinate. If no agglutination occurs, it means that the AHG is not working properly or that there are no antibodies present in the patient's serum.In summary, if all three tubes are negative after the addition of AHG, and check cells are added to the tubes but no agglutination occurs, the next course of action is to report the results as negative.
Learn more about agglutination at:
https://brainly.com/question/13022582
#SPJ11
the method used to plot the divergence that arises between sister species as they evolve farther and farther from their common ancestor is termed .
The method used to plot the divergence that arises between sister species as they evolve farther and farther from their common ancestor is termed as: a phylogenetic tree.
A phylogenetic tree is a graphical representation of the evolutionary relationships between different species of organisms. It shows the relative amount of change that has taken place in the genetic makeup of species over time. The branching points of the tree represent speciation events, where one species splits into two distinct species.
At each branching point, the divergence between the two new species increases over time. The phylogenetic tree is created using genetic data and mathematical models. The genetic data includes sequences of DNA, or in some cases proteins, from multiple species.
Mathematical models are used to calculate the differences between the sequences, and to identify how much change has occurred over time. This information is then plotted onto a phylogenetic tree, which shows the genetic relationships between species. The tree is also used to estimate the timing of evolutionary events, such as speciation and extinction.
To know more about phylogenetic trees refer here:
https://brainly.com/question/30820701#
#SPJ11
a cross of 2 sweet pea plants with white flowers results in f1 plants with wild type purpleflowers. purple flowers are dominant and white flowers are recessive. how many genes are involved in this cross?
Two genes are involved in the cross of two sweet pea plants with white flowers that results in F1 plants with wild type purple flowers.
Every character of sweet pea flowers is decided by two different genes; one for flower color and the other for position.
In the F1 generation, two alleles for each gene are present, and they pair up to create two kinds of individuals. One kind of individual has both dominant alleles, and the other has both recessive alleles. In this case, the dominant alleles are PP and the recessive alleles are pp. In other words, the purple flowers have two dominant alleles (PP), whereas the white flowers have two recessive alleles (pp).
Therefore, this cross involves two genes.
Learn more about F1 generation at https://brainly.com/question/25280953
#SPJ11
gunter blobel and his colleagues proposed that the site of protein synthesis is determined by information contained in the n-terminal portion of the protein, the first part of emerge from the ribosome. what did they call the proposal
Amino acid sequences determine whether a protein will be built in the membrane or passed through the membrane to enter an organelle or leave the cell.
Gunter Blobel demonstrated in 1975 that some amino acids in a protein could be used as an address label to determine the location of a protein's delivery.
The signal hypothesis proposes that the initial sequence of amino acids used in the production of proteins for secretion, which involves the protein's movement across a biological membrane, may or may not be present in the mature protein.
Günter Blobel and David Sabatini proposed the signal hypothesis in 1971, and Blobel and colleagues demonstrated it in 1975. The signal hypothesis shows that a signal sequence directs cytoplasmically synthesized proteins to the ER membrane.
To learn more about membranes here
https://brainly.com/question/26872631
#SPJ4
a lawyer is presenting a hair sample with its corresponding nuclear dna that was found at the crime scene. how will this most likely affect the criminal case?
Answer:
this will further the criminal case- absolutely! but i would need more context as to how it would further the case. does that make sense?
Explanation:
features of lioving organusms the face of a sunflower turns to follow the sun moved acorss the sky this is an example of what
The face of a sunflower turning to follow the sun moving across the sky is an example of phototropism, which is a type of tropism exhibited by plants.
Phototropism is a type of tropism that occurs in plants. Tropism is a growth process in which the plant responds to environmental stimuli, such as light or gravity. Phototropism, on the other hand, refers to the plant's response to light.
As a result of phototropism, a plant's stem bends towards a light source, causing its leaves to receive more light. This occurs as a result of plant hormones like auxins, which help the plant respond to light.
When light strikes a plant's leaves, the hormone auxin causes the plant to grow towards the light, as opposed to away from it.
Plants, as living organisms, have a variety of characteristics that distinguish them from non-living things. They have the capacity to grow, reproduce, and respond to stimuli. They are made up of cells and require energy to survive, which they obtain via photosynthesis.
The majority of plants are capable of undergoing phototropism.
To know more about phototropism, refer here:
https://brainly.com/question/28301197#
#SPJ11
who hollowed out logs to make simple canoes which they used to cross rivers and to fish in deep water? question 10 options: australopithecines homo sapiens cro-magnons neanderthals
The group of humans who hollowed out logs to make simple canoes which they used to cross rivers and to fish in deep water were the Neanderthals.
Neanderthals were ancient humans who lived in Europe and parts of Asia from about 400,000 to 40,000 years ago. They lived during the late Pleistocene period, which was a time of extreme cold and ice ages. Neanderthals were shorter and stockier than modern humans, with a larger brain and a protruding brow ridge. They were well-adapted to the cold climate, with large nasal passages to warm the air they breathed and a robust build to conserve heat.
Neanderthals are known for their impressive tool-making skills and were skilled hunters of large game animals such as mammoths and bison. They also used fire and made simple shelters to protect themselves from the cold weather. Neanderthals also made simple canoes by hollowing out logs which they used to cross rivers and to fish in deep water. Neanderthals were the first humans to use boats and watercraft, and this innovation allowed them to explore new areas and find food in places that were previously inaccessible.
Learn more about Neanderthals at:
https://brainly.com/question/1182138
#SPJ11
hunting, fishing, and gathering material at rates that exceed the ability of populations to rebound is called and is a thread to biodiversity group of answer choices invasive species pollution overharvesting habitat loss climate change
Pollution is the result of hunting, fishing, and material collection at rates that are higher than the capacity of populations in biodiversity to recover it. Option 2 is Correct.
While habitat fragmentation is the division of habitat after correcting for habitat loss, habitat loss typically refers to the reduction in the geographical area of natural habitat, including forest, grassland, desert, and wetlands.
When an area's state deteriorates as a result of pollution, invading species, or excessive use of natural resources, that area is said to have been degraded. Examples include streams becoming damaged by runoff of sediments and pollutants from nearby farms and prairies being overrun by woody plants like eastern red cedar.
Learn more about biodiversity Visit: brainly.com/question/11542363
#SPJ4
Correct Question:
Hunting, fishing, and gathering material at rates that exceed the ability of populations to rebound is called and is a thread to biodiversity group of answer choices
1. invasive species
2. pollution
3. overharvesting habitat
4. loss climate change.
which method or methods of controlling eukaryotic gene expression is not employed in prokaryotic cells? select all that apply.
The methods of controlling eukaryotic gene expression not employed in prokaryotic cells are post-transcriptional processing and RNA interference.
What is eukaryotic gene expression?Eukaryotic gene expression is the regulation of gene expression in eukaryotic organisms such as plants and animals. Gene expression is the process of turning a gene on or off, resulting in the production of a specific protein or RNA molecule. It includes transcription, mRNA processing, translation, and post-translational processing. Gene expression can be regulated at different levels to respond to environmental changes and ensure proper development and growth.
Post-transcriptional processingPost-transcriptional processing is the conversion of pre-mRNA to mature mRNA, which is then transported to the cytoplasm for translation. In eukaryotic cells, pre-mRNA processing includes splicing, 5' capping, and 3' polyadenylation. In contrast, prokaryotic cells lack pre-mRNA processing, and transcription and translation occur simultaneously.
Read more about the gene:
https://brainly.com/question/1480756
#SPJ11