The protein that is present in animals is keratin. Keratin is an apomorphy in animals.
What is an Apomorphy?An apomorphy is a distinctive and novel characteristic that is present in a species but not in any of its ancestors. An apomorphy is a characteristic that separates one group of organisms from others. The term is utilized in cladistics to indicate a character or feature that defines a group of organisms, but not the ancestor from which they are derived.A keratin is a type of structural protein that is found in animals. Keratin is produced by cells called keratinocytes and is found in the outer layer of skin, hair, nails, and other structures. Keratin plays a critical role in the strength and durability of these structures.In addition to providing structural support, keratin has a variety of other functions.
For example, keratin in the hair shaft helps to prevent water loss and provides a barrier against harmful environmental factors. In nails, keratin helps to protect the underlying tissue from damage.
Therefore, it can be concluded that the presence of keratin is an apomorphy of animals.
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The executive summary component of a business plan is to describe
a. where the funds to start and operate your business will come from, when you expect to see
profit, and how much profit you expect to see
b. the size of the market, how your business will fit into the market, and how your business will
stand out from other businesses in the market
C.
d.
the 'big picture' behind your business, what your business has to offer the consumer, and
why your business will be successful
how your business will be organized and what type of management or department structure
your business will have
Please select the best answer from the choices provided
ΟΑ
OB
OC
The 'big picture' behind your business, what your business has to offer the consumer, and why your business will be successful. Option C
What is executive summary component ?An executive summary is a brief but comprehensive overview of a business plan or proposal. It summarizes the main points of the plan or proposal and provides a clear and concise explanation of what the business is, what it offers, and why it will be successful.
The executive summary is typically the first section of a business plan and is designed to provide a snapshot of the plan as a whole, making it easy for investors, lenders, and other stakeholders to quickly understand the key points and decide whether to continue reading the plan in more detail.
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question extra credit: which of the following is a function of a trna molecule? responses helping to translate codons into nucleic acids helping to translate codons into nucleic acids recognizing the appropriate anticodons in mrna recognizing the appropriate anticodons in mrna transferring nucleotides to rrna transferring nucleotides to rrna joining to only one specific type of amino acid
The function of a tRNA molecule is to recognize the appropriate anticodons in mRNA.
The transfer RNA (tRNA) is a type of RNA molecule that plays an important role in translation. Its primary function is to carry amino acids to ribosomes during protein synthesis, where the amino acids are linked together to form proteins.
The tRNA molecule contains an anticodon sequence that matches a specific codon on the messenger RNA (mRNA) molecule.
The anticodon is a sequence of three nucleotides that are complementary to a specific codon in mRNA.
The anticodon is located at the end of the tRNA molecule opposite the amino acid attachment site. The anticodon base-pairs with the codon on the mRNA during translation, which ensures that the correct amino acid is added to the growing polypeptide chain.
Therefore, the function of a tRNA molecule is to recognize the appropriate anticodons in mRNA.
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in the griffiths-avery-mccarty experiments, how was it determined that it was dna that transformed rough bacteria into smooth?
Answer: In the Griffiths-Avery-McCarty experiments, it was determined that it was DNA that transformed rough bacteria into smooth by the experiments of Oswald Avery and his colleagues.
Avery, Colin MacLeod, and Maclyn McCarty's experiments were based on Griffith's finding that R strain bacteria could be transformed into S strain bacteria by dead heat-killed S strain bacteria. It was important to establish the mechanism of transformation, as well as the substance that carried the genetic material responsible for the transformation.
To achieve this goal, Avery, MacLeod, and McCarty executed a series of experiments that were designed to identify the material responsible for the transformation. They first divided the S strain into its main biochemical components, including RNA, DNA, proteins, and lipids, and then treated the R strain with each of these components. The transformation only occurred when the R strain was treated with DNA.
The R strain, on the other hand, did not transform when treated with RNA, protein, or lipid. The researchers came to the conclusion that DNA is the hereditary substance that transmits genetic information from one generation of organisms to the next. This discovery altered the study of genetics and advanced research on DNA's function and structure.
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explain why mutations in these regions often lead to severe disease, although they may not directly alter the coding regions of the gene.
Mutations in regulatory regions often lead to severe diseases, even though they do not directly alter the coding regions of the gene.
Because regulatory regions of a gene are responsible for controlling the gene expression, i.e. when, how much, and where the gene is transcribed.
The transcription of a gene must be tightly regulated in order for the correct protein to be produced at the correct time and in the correct location in the body.
A mutation in a regulatory region can cause the gene to be transcribed at the wrong time, or not enough, or too much, or in the wrong location. This can cause the wrong protein to be produced or too much or too little protein to be produced which can lead to the development of severe diseases.
Some examples of such mutations are promoter mutations or enhancer mutations. These are the types of mutations that can lead to severe diseases.
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an example of the loss of microbial antagonism would be the overgrowth of candida albicans during antibiotic therapy. true false
The statement is true. The overgrowth of Candida albicans during antibiotic therapy is an example of the loss of microbial antagonism.
Microbial antagonism is the competition between different microorganisms for resources such as nutrients, space, and ecological niches. This competition helps to maintain microbial balance in the body by preventing the overgrowth of pathogenic microorganisms like Candida albicans.
Antibiotic therapy involves the use of drugs to kill or inhibit the growth of bacterial pathogens. However, these drugs can also affect the balance of microorganisms in the body, leading to the overgrowth of opportunistic pathogens like Candida albicans.
Candida albicans is a yeast-like fungus that normally resides in the human body, especially in the digestive tract, oral cavity, and genital areas. Under normal circumstances, it exists in low numbers and is kept in check by other microorganisms in the body.
However, during antibiotic therapy, the normal microflora of the body is disrupted, allowing Candida albicans to grow and multiply unchecked. This overgrowth can cause a condition known as candidiasis, which is characterized by symptoms such as itching, burning, and discharge.
In conclusion, the overgrowth of Candida albicans during antibiotic therapy is a clear example of the loss of microbial antagonism. This underscores the importance of maintaining microbial balance in the body and using antibiotics only when necessary.
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you will be preparing the dental dam for this procedure. dr. campbell prefers to isolate one tooth distal to the opposite canine. which teeth are included in the isolation?
You will be preparing the dental dam for this procedure. dr. campbell prefers to isolate one tooth distal to the opposite canine. The teeth are included in the isolationis are the tooth that is distal to the opposite canine.
Dental dam also called a rubber dam, is a sheet of latex or silicone that is utilized to keep the tongue and cheek away from the region of the mouth that needs dental work. The dam also protects the patient's mouth from any dental instruments, debris, or materials that may fall during the operation.
Prepare the dental dam by drilling a small hole into it with a dental puncher. The hole should be slightly smaller than the size of the tooth being isolated, and it should be positioned over the center of the tooth. Slip the dental dam clamp through the hole and gently pull the dam into place so that it encircles the tooth. The dental dam must fit securely around the tooth for it to be effective.The teeth included in the isolation are the tooth that is distal to the opposite canine. The opposite canine is the tooth that is located directly across from the tooth in question.
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protein hormones are group of answer choices soluble in both water and lipids. lipid-soluble. water-soluble. soluble in neither water nor lipids.
Protein hormones are lipid-soluble.
Lipid-soluble hormones can pass through cell membranes, allowing them to travel throughout the body. They are not affected by changes in pH or ionic strength, so they remain stable in the body for longer than water-soluble hormones.
Lipid-soluble hormones are not soluble in water, however, they are soluble in both lipids and lipophilic solvents. Lipophilic hormones are important for cell signaling, regulation, and development. They bind to specific receptors located on the surface of target cells and initiate the signaling pathways that lead to physiological responses.
Lipophilic hormones are also important in modulating the transport of ions and molecules across cell membranes, thereby controlling cell homeostasis.
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you must directly expose cells to the uv light when attempting to disinfect because: (select all that apply) group of answer choices uv does not penetrate surfaces uv does not pass through plastic uv does not penetrate through the air uv does not pass through glass uv works best when not in direct contact with the cell
The correct answers are: Ultraviolet light does not penetrate surfaces.
UV does not pass through plastic.
UV does not penetrate through the air.
UV does not pass through glass.
In order to disinfect, cells must be directly exposed to UV light. UV does not work well when it is not in direct contact with the cell. Additionally, there are surfaces that UV light cannot penetrate, such as glass and plastic.
What is ultraviolet radiation (UV)?UV radiation is a form of electromagnetic radiation that is not visible to the human eye. It falls between visible light and X-rays on the electromagnetic spectrum. The sun is the most common natural source of UV radiation, but it can also be found in man-made sources like tanning beds and lamps. When exposed to too much UV radiation, it can cause sunburn, premature skin aging, and skin cancer.
What is the disinfecting effect of UV light?Ultraviolet light is a potent disinfectant. Because of this, UV light is commonly used to disinfect surfaces and drinking water. When UV radiation penetrates a cell's outer membrane and comes into touch with the DNA inside the cell, it can damage and break the DNA strands. When a cell's DNA is damaged, it cannot replicate and, as a result, dies. This makes UV light a highly effective disinfectant.
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the outcome of the gram stain is based on differences in the bacterial cell's multiple choice ribosomes. cell wall. flagella. inclusions. cell membrane.
The outcome of the gram stain is based on differences in the bacterial cell's cell wall.
What is a gram stain?A gram stain is a laboratory method used to identify and classify bacterial species into two categories: gram-positive and gram-negative, depending on their cell wall composition. The process entails staining bacterial cells with crystal violet, followed by iodine, alcohol, and safranin.
What is the significance of the Gram stain?The Gram stain is the most common bacterial identification test, and it is widely used in clinical microbiology labs because it provides critical data for disease diagnosis and treatment. Doctors use the gram stain method to determine the species of bacteria present in a sample, which helps them to determine the appropriate antibiotic treatment.
What is the difference between gram-positive and gram-negative bacteria?Gram-positive bacteria have a thick peptidoglycan cell wall that absorbs the crystal violet dye, resulting in a purple colour during the staining process. Gram-negative bacteria have a thin peptidoglycan cell wall that is not visible with the crystal violet dye, but they do have an outer membrane that absorbs the safranin counterstain, resulting in a pink colour during the staining process.
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Which two systems work together to provide cells with oxygen and remove carbon dioxide from them?
, incorrect answer
Nervous and excretory
, incorrect answer
Nervous and circulatory
, incorrect answer
Respiratory and excretory
, incorrect answer
Respiratory and circulatory
Answer: Circulatory and respiratory systems
Explanation:
Name and explain 3 advantages/disadvantages of using hydrogen as a fuel source and how it compares to using fossil fuels and other alternative energies (specifically include environmental issues that can happen.
Answer:
Advantages of using hydrogen as a fuel source:
Renewable: Hydrogen is a renewable resource because it can be produced from sources such as water and biomass.
Clean: When hydrogen is burned or used in a fuel cell to produce electricity, the only byproduct is water vapor, making it a clean source of energy.
Versatile: Hydrogen can be used in a variety of ways, including as a fuel for vehicles, as a heating source, and as a means of storing energy.
Disadvantages of using hydrogen as a fuel source:
Cost: Producing and storing hydrogen can be expensive due to the current technology and infrastructure needed.
Safety: Hydrogen is highly flammable and can be dangerous if not handled properly.
Production methods: Currently, the most common method for producing hydrogen is through steam methane reforming, which generates carbon emissions and is not a completely clean process.
Comparison with fossil fuels and other alternative energies:
Compared to fossil fuels, hydrogen is a cleaner and more sustainable energy source. It produces no greenhouse gas emissions and has the potential to reduce reliance on fossil fuels. However, the production and storage of hydrogen are still relatively expensive and not widely available.
Compared to other alternative energies such as wind and solar power, hydrogen has the advantage of being storable and transportable, making it a more reliable source of energy. However, the production and infrastructure required for hydrogen production is still in development and requires further investment to become more widely available.
which position would be documented when fetal heart sounds are heard in the right lower quadrant and the head is in the anterior position
The position that would be documented when fetal heart sounds are heard in the right lower quadrant and the head is in the anterior position is the right occiput anterior position.
What is the right occiput anterior position?The right occiput anterior position (ROA) is one of the fetal positions that is defined as a position in which the baby is lying with its back and spine pointing forward, and its head is in the front of the mother's pelvis. ROA position is one of the most common fetal positions during delivery.
A fetal heart monitor detects fetal heartbeats by using Doppler technology. It is possible to distinguish the baby's position during a vaginal examination by analyzing where the fetal heart sounds the loudest. Fetal heartbeats are usually audible at 10-12 weeks of gestation. In pregnancy, the fetal position is important because it determines how the baby will present itself during birth, which can affect the delivery process.
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which is a characteristic of mast cells? they: group of answer choices release histamine that causes inflammation. are found only in blood vessels. release histamine that causes vasoconstriction. are not involved in allergic reactions.
Releasing histamine that induces inflammation is a feature of mast cells. Mast cells, also called mastocytes or labrocytes, are resident cells of connective tissue. Option 1 is Correct.
These are packed full of granules that are high in histamine and heparin. Particularly, it is a kind of granulocyte generated from the myeloid stem cell that is a component of the immunological and neuroimmune systems. Mast cells play a crucial part in how the immune system responds to specific germs and parasites and they help manage other forms of immunological responses.
They include substances including growth factors, cytokines, heparin, and histamine. The immune system's most significant histamine sources are mast cells and basophils. Histamine is stored in cytoplasmic granules together with other amines. Option 1 is Correct.
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Correct Question:
Which is a characteristic of mast cells? they: group of answer choices
1. release histamine that causes inflammation.
2. are found only in blood vessels.
3. release histamine that causes vasoconstriction.
4. are not involved in allergic reactions.
genetic evidence suggests modern humans descended from a populatin that evolved in africa. what is the nature of this evidence
Answer: The genetic evidence suggests that modern humans descended from a population that evolved in Africa. The nature of this evidence is that various genetic studies have shown that the genetic variation among humans is greatest among Africans, and the diversity decreases as one moves away from Africa.
The nature of this evidence is that various genetic studies have shown that the genetic variation among humans is greatest among Africans, and the diversity decreases as one moves away from Africa. Genetic evidence suggests modern humans descended from a population that evolved in Africa.
What is DNA?
DNA stands for deoxyribonucleic acid. It is a long, thread-like molecule made up of nucleotides, which are the building blocks of life. DNA holds the genetic information that determines the traits and characteristics of living organisms. Humans have 23 pairs of chromosomes, and each chromosome contains a unique sequence of DNA. The complete set of DNA in an organism is known as its genome.
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Explain why water can take many different paths while moving through the water cycle??
After descending to the ground, precipitation follows a variety of trajectories. While some of it evaporates or returns to a atmosphere, other portions seep into the ground or the soil and create groundwater.
Can water travel through the hydrological cycle in more than one way?The snow would drop to the ground, melt, and then run into a river or lake, where it will eventually flow back to the sea to begin the cycle all over again. Just one route thru the water cycle is available for water.
Why may the water cycle have variable rates of water flow?This is due to the fact that water molecules on land, in lakes, and in the oceans have more energy at higher temperatures, making it simpler to allow them to escape form liquid water and transform into gases in the atmosphere. Raising the amount of vapor inside the air changes the quantity that can fall as rain.
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during which stage of prenatal development does the zygote continue to divide and its cells begin to differentiate?
During the Embryonic Stage, the zygote continues to divide and its cells begin to differentiate.
This is the stage of prenatal development that occurs from Week 3 to Week 8 of pregnancy. During this stage, the embryo will undergo rapid development and will form the major organs and body structures.
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Classify the following according to whether they represent plant growth or plant development.
a. Flower bud maturation
b. Growth Development c. Shoot meristems begin forming flowers d. Cells begin producing chloropla
In the question a. Flower bud maturation represents plant development, b. Growth represents plant growth, c. Shoot meristems begin forming flowers represents plant development and d. Cells begin producing chloroplast represents plant growth.
Plant growth:Growth is the irreversible increase in size, weight, volume, and cell number of plant cells and organs that results from cell division and cell expansion, which is fueled by photosynthetic activity. Plants' ultimate size and form are determined by the interplay of these fundamental processes. Plant growth is unlimited.
Plant development:Plant development refers to the morphogenesis of a plant, which involves the coordinated expansion, growth, and differentiation of its cells and tissues, as well as the formation of new organs and structures. The interactions between gene expression, cell differentiation, and environmental and hormonal stimuli control plant growth and development.
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why are two-component regulatory systems particularly useful for controlling gene expression in response to environmental signals?
Two-component regulatory systems are particularly useful for controlling gene expression in response to environmental signals because they are simple yet effective.
A two-component system consists of two proteins: a sensor kinase and a response regulator.
The sensor kinase senses environmental signals, such as pH or temperature, and transmits this signal to the response regulator.
The response regulator then changes its activity and thus alters the expression of downstream genes. In this way, two-component systems can control gene expression quickly and effectively in response to changing environmental conditions.
In a two-component system, the sensor kinase is the protein that senses the signal from the environment. It does this by phosphorylating itself, resulting in an activated form of the protein.
This activated form then binds to the response regulator, triggering it to change its activity. This change in activity can then result in the regulation of downstream genes.
Additionally, two-component systems can be used to control gene expression in a wide variety of organisms, from bacteria to humans.
In summary, two-component systems are particularly useful for controlling gene expression in response to environmental signals because they are efficient and easy to manipulate. They consist of two proteins: a sensor kinase, which senses environmental signals and activates the response regulator, and a response regulator, which changes its activity and thereby alters the expression of downstream genes.
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What are 3 examples of ecosystem services in the ecosystem?
what are the advantages of having an alga and a fungus in a lichen? what could each organism contribute to the partnership?
There is a symbiotic link between algae and fungi. Fungi without chlorophyll pigments eat algae. On the other hand, fungi benefit algae by protecting them and facilitating water absorption.
What benefits do an alga and a fungus having combined in a lichen?Another such collaboration between fungi and another organism to obtain nutrients is lichens. The fungus may grow and spread because its algae companion photosynthesizes and gives it nourishment.
What connection exists between algae and the lichen fungus?Lichens are frequently understood to be symbiotic associations between a fungus and a partner that contains chlorophyll, either green algae or cyanobacteria. A suitable habitat is provided by the fungus for its partner, which supplies the system with fixed carbon from photosynthetic processes.
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how would the effects on the autonomic nervous system differ between a drug that blocks muscarinic acetylcholine receptors versus one that blocks nicotinic acetylcholine receptors?
The effects on the autonomic nervous system would differ between a drug that blocks muscarinic acetylcholine receptors versus one that blocks nicotinic acetylcholine receptors. The following are the details about the two receptors:
Muscarinic Acetylcholine Receptor (mAChR): The mAChR is a G protein-coupled receptor that is activated by acetylcholine. It is found in the central and peripheral nervous systems and plays a role in controlling parasympathetic responses, such as digestion, heart rate, and respiratory rate.
Nicotinic Acetylcholine Receptor (nAChR): The nAChR is a ligand-gated ion channel that is activated by acetylcholine. It is located in the central and peripheral nervous systems and is involved in the sympathetic response, such as fight or flight, and voluntary muscle control. Blockade of mAChR would result in decreased parasympathetic activity and increased sympathetic activity. This would result in an increase in heart rate, blood pressure, and bronchodilation.
Blockade of nAChR would result in a decrease in the sympathetic response, such as decreased heart rate, blood pressure, and respiratory rate. It would also lead to muscle weakness and decreased muscle control.
Therefore, the effects on the autonomic nervous system differ between a drug that blocks muscarinic acetylcholine receptors versus one that blocks nicotinic acetylcholine receptors.
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How is their relationship part of a pattern that is shared among animals in many ecosystems? Construct an explanation that includes specific examples.
if you were the lab technician trying to identify the causative organism of this foodborne outbreak, would you inoculate several biochemical tests at the same time, or would you inoculate each test after getting the results from the previous test?
As a lab technician trying to identify the causative organism of a foodborne outbreak, I would inoculаte severаl tests simultаneously, becаuse most biochemicаl tests require аt leаst 18 hours of incubаtion.
What is inoculation?Inoculation is the act of introducing microorganisms or substances into a culture medium. This is an important step in microbiological research, as it helps to create cultures of particular microorganisms to be studied. Inoculation aids in the growth of bacteria in test tubes, plates, or flasks.
If we were the lab technician trying to identify the causative organism of this foodborne outbreak, I would inoculаte severаl tests simultаneously, becаuse most biochemicаl tests require аt leаst 18 hours of incubаtion, so inoculаting severаl tests simultаneously sаves time аnd аlso аids in conclusive identificаtion.
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Please help I give 55 pt.
The type of selection that the graph about human birth weight illustrates is stabilizing selection.
How does human birth weight illustrate stabilizing selection?Human birth weight is an example of stabilizing selection because it demonstrates how natural selection favors individuals with intermediate traits rather than extreme traits.
In the case of birth weight, babies that are born with a weight that is too low or too high are at a disadvantage compared to babies that are born with a weight that is closer to the average for their gestational age.
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Complete question:
8. What type of selection is this graph about human birth weight illustrating? Explain why.
which feature is shared by both prokaryotic and eukaryotic cells? diploid chromosomes inherited from several parents complex cilia and flagella cell division employing a mitotic spindle photosystems housed in chloroplast membranes
The feature that is shared by both prokaryotic and eukaryotic cells is cell division employing a mitotic spindle. Thus, the right option is (C) cell division employing a mitotic spindle.
Prokaryotic cells lack a nucleus, so the genetic material is located in the cytoplasm, because prokaryotes do not have organelles, the genetic material is not isolated from the remainder of the cell. Eukaryotic cells are distinguished by the presence of a nucleus and other organelles enclosed within membranes. The Mitotic Spindle is a term used to describe the microtubule-based structure that separates the chromosomes into the daughter nuclei during cell division (mitosis). During cell division, both prokaryotic and eukaryotic cells utilize a mitotic spindle for chromosome segregation, which is a shared feature.
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what about the human genome do you feel that crispr technology should change and/or not change about plants, animals, and humans?
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.
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What is the difference between the atp used for energy and the atp used as building blocks for dna
ATP can only hold the base adenine for its nitrogenous base, whereas a DNA nucleotide can have four distinct bases. The "triphosphate" in ATP tells that ATP still has three phosphate groups, whereas DNA only has one.
It's a piece of the equivalent nucleic corrosive gathering, all living things use ATP here and there or another, and it's made of comparative structure blocks tracked down in DNA and RNA — ATP is a structure block for RNA — however its motivation serves different capabilities outside the core.
Carbon, nitrogen, hydrogen, oxygen, and phosphorus are the ATP building blocks. ATP is readily hydrolyzed in reactions to release a significant amount of energy due to the presence of unstable, high-energy bonds.
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which statement is part of the cell theory? responses cells are independent structures. , cells are independent structures., , , all cells are the same. all cells are the same. all cells are produced from other cells. all cells are produced from other cells. cells are able to make new organisms. cells are able to make new organisms.,
The statement is part of the cell theory is all cells are produced from other cells
The cell theory states that all living things are composed of cells, cells are the basic unit of life, all cells come from pre-existing cells, and the cell is the fundamental unit of structure and function in organisms.
The statement that is part of the cell theory is all cells are produced from other cells. This statement is based on the observation that living things, including single-celled organisms, reproduce and increase in size, creating more cells from pre-existing ones. This means that all cells can be traced back to the original cell from which the organism was created. This idea is important for understanding how organisms are able to reproduce and create new life.
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2. the most common fat in foods are made up of three fatty acids attached to a three-carbon glycerol backbone and are called blank.
The most common fat in foods are made up of three fatty acids attached to a three-carbon glycerol backbone and are called triglycerides.
The most common fat in foods are made up of three fatty acids attached to a three-carbon glycerol backbone and are called triglycerides.A fatty acid is a hydrocarbon chain with a terminal carboxyl group (-COOH). The number of carbons in the hydrocarbon chain, as well as the number and location of double bonds, distinguishes fatty acids from one another.
Saturated fatty acids, for example, have no double bonds, while monounsaturated fatty acids have one double bond, and polyunsaturated fatty acids have two or more. They're either made in the body or obtained through diet. Fatty acids are important components of lipids, which are the main constituents of all cell membranes.
The following are the functions of fatty acids in the human body: Fatty acids are oxidized to create energy.Fatty acids are the building blocks of complex lipids such as triglycerides, phospholipids, and lipoproteins, which are needed to carry fat-soluble vitamins and cholesterol to cells.A diet rich in omega-3 and omega-6 polyunsaturated fatty acids helps to prevent cardiovascular disease.
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*the net primary production of a pine forest on a lava flow on mount fuji is about 170,000kcal/m2/yr, and the plant respiration is estimated to be 110,000kcal/m2/yr. what is the total amount of energy transferred during photosynthesis for this ecosystem?
The total amount of energy transferred during photosynthesis if the net primary production is about 170,000kcal/m²/yr and the plant respiration is estimated to be 110,000kcal/m²/yr is 170,000 kcal/m²/yr.
The energy transferred during photosynthesis can be calculated as follows:
GPP = Energy Transferred during Photosynthesis + Respiration Energy
Energy Transferred during Photosynthesis = GPP - Respiration Energy
We are given:
Net Primary Production (NPP) = 170,000 kcal/m²/yrPlant Respiration = 110,000 kcal/m²/yrWe determine the Gross Primary Production (GPP) first.
Gross Primary Production (GPP) = NPP + Plant Respiration
= 170,000 + 110,000= 280,000 kcal/m²/yr
Now, we calculate the energy transferred during photosynthesis.
Respiration Energy = Plant Respiration= 110,000 kcal/m²/yr
Therefore, the energy transferred during photosynthesis
= 280,000 - 110,000= 170,000 kcal/m²/yr
Hence, the total amount of energy transferred during photosynthesis for the given ecosystem is 170,000 kcal/m²/yr.
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