You are a genetic counselor. Cherry is looking into her genetic history, and she is asking you to figure out who has or had color blindness by looking at her family tree. The image below shows a pedigree chart, and it represents the inheritance of color blindness through three generations.
Are females #1, #2, and males #1, #2, colorblind or not?

Answers

Answer 1

With the information provided it is not possible to determine if females #1, #2, and males are colorblind or not are colorblind (they can be colorblind or carriers).

What a pedigree?

A pedigree is a diagram to represent the genealogical relationships within a family and the inheritance of certain traits.

In a pedigree, the presence of a complete shadow figure indicates the presence of the genetic condition.

In this case, the females #1, #2, and males #1, #2, can be either colorblind or carriers (i.e., heterozygous for the trait).

Learn more about pedigrees here:

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Related Questions

Which of the following describes molusca?
A. a process in which molecules pass through a semi-permeable membrane from a less concentrated solution to a more concentrated solution
B. the phylum name for organisms that have a relatively simple body structure, which is evidence of their place in the early evolution of life
C. relationships in which plants or animals of different species may be dependent on one another for survival
D. a porous marine invertebrate who pulls water through its soft body in order to obtain oxygen and nutrition

Answers

Answer:

I belive that the answer is B

Explanation:

a and d are definately not it. Molusca sounds like a phylum name to me. Sounds very similar to mollusks.

the root of sweet potato is modified in the form of tuber why

Answers

Answer:

to store food and water so it can survive.

Explanation:

it's to store food for itself.

Proteins that use energy from ATP hydrolysis to change the locations and compositions of nucleosomes are called ATP-dependent___complexes.

Answers

Answer:

Chromatin-remodeling

Explanation:

In eukaryotes, DNA is tightly wound into a complex called chromatin. Thanks to the process of chromatin remodeling.

Chromatin-remodeling complexes use energy from ATP hydrolysis to alter the arrangement of nucleosomes, making the DNA more accessible to other proteins.

Which portion of a neuron contains all of the organelles?.

Answers

Answer:

dendritic processes and spines

Explanation:

A chronic condition that causes permanent damage to the glomerular membrane, resulting in renal failure is.

Answers

Answer:

Chronic glomerulonephritis

Explanation:

hope this helps :)

is it 0.05, 0.04, 0.15 and 0.80

Answers

Answer:

Explanation:

I have 0.04 cents, you have 0.05, Mom has 0.15, and dad has 0.80

Additional vascular tissue produced as secondary growth in a root originates from which cells?.

Answers

Answer:

The vascular cambium produces new vascular tissue and is responsible for most of the radial expansion of stems and roots.

Explanation:

Does this answer your question???

Additional vascular tissue produced as secondary growth in a root originates from Vascular cambium cells.

What is secondary growth?

Secondary growth happens in the vascular cambium of those plants, that is a skinny layer of tissue containing actively dividing cells. The vascular cambium is a meristematic tissue that develops among the stem's number one xylem and number one phloem.

The Vascular Cambium and Secondary Growth. The vascular cambium and cork cambium are secondary meristems which can be fashioned in stems and roots after the tissues of the number one plant frame have differentiated. The vascular cambium is accountable for growing the diameter of stems and roots and for forming woody tissue.

Answers

Answer:

Six months :D

Explanation:

Which term refers to all the individuals of the same species that inhabit the same area

Answers

Answer:

Population.

Explanation:

A population is a group of organisms of the same species that inhabit the same area.

The presence of freckles (f) is dominant to no freckles (f)

Answers

Ff, Ff, Ff, Ff

Freckles : 100%

No freckles: 0%

What do you notice about each beaker?

Answers

Answer:

The less sugar added into mixture, the less volume of mixture and less inflated the balloon becomes

Explanation:

The less sugar in the container the less volume and less gas I’d assume since the balloon is less full as well. Hope this was helpful:)))

What is the largest of the cranial nerves and the most important sensory nerve of the face?.

Answers

Answer:

The Trigeminal Nerve

Explanation:

The largest of the cranial nerves and most important sensory nerve of the face is the trigeminal nerve (letter C).

A theory differs from a hypothesis in that a theory:.

Answers

Answer:

A theory is a thought or calculated idea about a possible change in a topic, while a hypothesis is an educated guess.

Which of the following is an example of a PHENOTYPE?

Answers

Answer:

Curly hair would be a type of phenotype

Explanation:

A phenotype is something you could inherit from someone in your family. Curly hair can be something that is maybe inherited throughout the generations.

Describe how FH is inherited
It is a dominate disorder so that means

Answers

Ricotta dam fun to do an hawk
FNaF to
Foxy fan BFF do of day TV case dam

Familial Hypercholesterolemia is an autosomal dominant genetic disorder, meaning that only one parent needs to have the condition for his or her children to inherit it. The abnormal gene is dominant, so even if the child receives a healthy gene from the second parent, the altered gene will override the healthy one

Hope this helps ^v^

Prepare your own key for the live lish in Figure 3. Use the same format as on page 15. The family names
to be used are the numbers 1, II, III, IV, and V, Your key should correctly use traits that will lead to each
lish family. To help you get started, the first statements are given. Statement I divides the five Ilsh into
two main groups, based on body shape. Next, choose another characteristic that will divide the fish not
having a tubellke body into two groups. Continue to choose characteristics that will separate a group
Into smaller groups. Write your key in the space belon.
1. A. Fish with long tubelike body
e. Fish with body shape not tubelike

Answers

My grandfather has died ( begin death)

Explain the environmental benefits of recycling paper products.
No links please

Answers

Answer:

Paper recycling saves natural resources, saves energy, reduces carbon dioxide emissions, and keeps landfills free for other types of waste that cannot be recycled. Recycling

1 ton of paper saves 17 trees, 7,000 gallons of water, 380 gallons of oil, 3.3 cubic feet of landfill space, and 4,000 kilowatts of energy. Greenhouse gas emissions Carbon equivalent (MTCE).

Explanation:

The table shows nine substances tested for biomolecules. Which substance contains protein and starch?

Answers

Answer:

soaked beans

Explanation:

iodine solution is used for testing for starch and it says its positive (+). Biuret solution tests for proteins and also says its positive. So basically you had to look at the columns and see which one had a + sign for both iodine and biuret. Both are present in soaked beans

The end of the muscle that is attached to a bone or other structure that will move during contraction is called the ____________ .

Answers

Answer:

Tendon

Explanation:

How does the carbon dioxide necessary for photosynthesis enter plants? a. through their roots b. through openings in the leaves called stomata c. the plants produce their own complete supply d. none of the above please select the best answer from the choices provided a b c d

Answers

The process by which plants make their own food is called photosynthesis. The raw materials of it are carbon dioxide coming from stomata, water and sunlight.

What is stomata?

Stomata is the opening for gaseous exchange and transpiration, present in epidermis of leaf.

Stomata are provided by two guard cells, which shrink and swell in order to open or close the stomatal pore respectively.

The carbon dioxide necessary for photosynthesis enter plants through these openings called stomata.

Thus, option b is correct.

For more details about photosynthesis, visit:

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what part of the brain controls body tempertaure and coordinates cardiovascular, respiratory, digestive, excretory functions

Answers

Answer:

Hypothalamus

Explanation:

During the systole phase of the cardiac cycle, the left ventricle contracts and blood is pumped into the aorta. Which of these valves prevents a backflow of blood into the left atrium?

Answers

The two semilunar valves, the pulmonary and aortic valves, are closed, preventing backflow of blood into the right and left ventricles from the pulmonary trunk on the right and the aorta on the left.

How many oxygen molecules can one hemoglobin carry.

Answers

Answer:

The hemoglobin molecule has four binding sites for oxygen molecules: the iron atoms in the four heme groups. Thus, each Hb tetramer can bind four oxygen molecules.

Answer:

Oxygen binds reversibly to harem, so each hemoglobin molecule can carry up to four oxygen molecules. Hemoglobin is an allosteric protein; the binding of oxygen to one harem group increases the oxygen affinity within the remaining harem groups.

spring tides happen 2 times each month at the ___ and __ phases.
neap tides happen 2 times each month at the ___ and __phases.

answers?

Answers

Spring tides happen 2 times each month at the new and full moon phases.Neap tides happen 2 times each month at the first and third quarter moon phases.

What is a Tide?

This is defined as the alternate rising and falling of the sea, usually twice in each lunar day at a particular place, due to the attraction of the moon

and sun.

The Spring tides occur during new and full moon phases while the Neap tides occur during the first and third quarter moon phases.

Read more about Tides here https://brainly.com/question/635637

Match each event of mitosis to the stage in which it occurs

Answers

Explanation:

their is an active cell division

In a plant with genotype Gg for pod color, what percentage of the gametes will have:
the dominant (G) allele? _________, the recessive )g) allele? _______

Answers

Answer: dominant allele will be green seeded and the ressecieve allele will be yellow seeded

Explanation:

The three main types of food molecules are carbohydrates, proteins and fats.

a) For each of these substances, give three examples of foods and where you would find them.

b) State what each substance is used for in the body.

Answers

carbohydrates: (ex) bread, pasta, potatoes.
carbohydrates are used as a source of short term energy

proteins: (ex) lean meat, eggs, dairy products.
proteins are used to build muscles and organs, to be stored as fat, and to be burned as energy

fats: (ex) fish and seafood, vegetable oils, and nuts.
fats store energy, insulate us and protect our vital organs

what energy does burning a match put off

Answers

Mechanical Energy to Thermal energy

Which statement BEST describes what happens during the S-phase of the cell cycle?

A.Protein synthesis needed for spindle formation and mitosis.

B.DNA replication where the amount of genetic material is doubled.

C.The cell partitions the two copies of genetic material into the two daughter cells.

D.Cell division occurs and two cells are left; thus the cell cycle begins again.

Answers

Answer:

Explanation:

The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.

The process where a virus takes a segment of DNA from one bacterial cell and inserts it in another bacterial cell is known as?

Answers

Answer:

during conjugation, DNA is transferred from one bacterium to another. After the donor cell pulls itself close to the recipient using a structure called a pilus, DNA is transferred between cells.

Explanation:

hope this helps you;)

Answer:

the answer is conjunction

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