Albinism is a recessive human trait controlled by a single gene in autosome, if a phenotypically...
Albinism is a recessive human trait controlled by a single gene in autosome, if a phenotypically normal couple produced an albino child, what is the probability that their first three children are all phenotypically normal?
Homework Answers
The genotypes of the parents must be:
Aa x Aa (As they are normal but can produce an offspring that is albino).
So the genotypes of the off springs are:
AA, Aa, Aa and aa(albino) which means 3/4 are normal while 1/4 are albino.
So the probability of all 3 children being normal are:
3/4 x 3/4 x 3/4 = 27/64.
feel free to leave a comment down below for any further query. good rating would be appreciated if you find my answer helpful. thank you.
Add Answer to:
Albinism is a recessive human trait controlled by a single gene
in autosome, if a phenotypically...
Activity 8 Albinism in humans is controlled by a recessive gene (c). Suppose two heterozygous individuals...
Activity 8 Albinism in humans is controlled by a recessive gene (c). Suppose two heterozygous individuals (genotype Cc) marry. Assume they have six children. A. What is the probability that at least one child will be albino? B. What is the probability that three will be albino and three will have pigmentation? C. A challenge: What is the probability that three of the children will be boys AND all three boys will be albino? Hint assume gender is independent of...
In humans, normal pigmentation is due to a dominant gene A. Albinism is due to a...
In humans, normal pigmentation is due to a dominant gene A. Albinism is due to a recessive allele a. A normal man marries an albino woman and their first child is albino. What are the genotypes of all three people? If they have more children what would their pigmentation be like?
9. In humans, normal pigmentation is due to a dominant gene (C), albinism to it's recessive...
9. In humans, normal pigmentation is due to a dominant gene (C), albinism to it's recessive allele (c). A normal pigmented man has children with an albino woman. Their first child is an albino. What are the genotypes of each of these three people? IF THEY HAD MORE CHILDREN, WHAT WOULD BE THE GENOTYPIC AND PHENOTYPIC RATIO PROBABILITIES? EXPLAIN YOU REASONING!! SHOW YOUR WORK USING A PUNNETT SQUARE!! Wor m mentation(c)
Albinism in humans is inherited as a simple recessive trait. For the following families, determine the genotypes...
Albinism in humans is inherited as a simple recessive trait. For the following families, determine the genotypes of the parents. When two alternative genotypes are possible, list both. Two non-albino (normal) parents have five children, four normal and one albino. A normal male an albino female have ten children, all normal.
Problem: Congenital analgesia is a rare, recessive human trait. Persons with this disorder can distinguish between...
Problem: Congenital analgesia is a rare, recessive human trait. Persons with this disorder can distinguish between sharp and dull, and hot and cold, but do not perceive extremes of sensation as painful. For a phenotypically normal couple, who are both heterozygous, what is the probability that their first three children will have congenital analgesia?
albinism is caused by a recessive QUESTION 6 Albinism (lack of skin and hair pigmentation) is...
albinism is caused by a recessive
QUESTION 6 Albinism (lack of skin and hair pigmentation) is caused by a recessive autosomal allele. A woman and man both normally pigmented, have an albino child together. For this trait, what is the genotype of the albino child? O A. It is unknown, because not enough information is provided. O B. heterozygous O C. homozygous dominant OD.homozygous recessive O E. It depends on the environment that the child lives in. QUESTION 7 in...
Albinism, the total lack of pigment, is due to a recessive gene. A man and woman...
Albinism, the total lack of pigment, is due to a recessive gene. A man and woman plan to marry and wish to know the probability of their having any albino children. What are the probabilities if: a. both are normally pigmented, but each has one albino parent. b. the man is an albino, the women is normal, but her father is an albino. (Draw pedigrees to explain)
Albinism, the total lack of pigment, is due to a recessive gene. A man and woman...
Albinism, the total lack of pigment, is due to a recessive gene. A man and woman plan to marry and wish to know the probability of their having any albino children. What are the probabilities if: a. both are normally pigmented, but each has one albino parent. b. the man is an albino, the women is normal, but her father is an albino. (Draw pedigrees to explain)
A recently married couple would like to start a family. They are both heterozygous for albinism,...
A recently married couple would like to start a family. They are both heterozygous for albinism, a recessive genetic disorder. They would like to have three children. A. What is the probability that their first child would be albino? A. _____________________________ B. What is the probability that their first and second and third child would be albino? B. _____________________________ C. What is the chance that they will have 3 girls that are all albino? C. _____________________________ D. What is the...
Albinism in the Agouti is caused by the homozygous recessive genotype for a gene that would...
Albinism in the Agouti is caused by the homozygous recessive genotype for a gene that would otherwise serve to activate the expression of pigment forming genes. These pigment forming genes (if active) result in either brown (recessive trait) or black fur (dominant trait). If a male and female Agouti, each of whom are heterozygous for both the pigment activating gene and the pigment forming gene, then what is the likelihood that they could produce an albino offspring?
9. In humans, normal pigmentation is due to a dominant gene (C), albinism to it's recessive allele (c). A normal pigmented man has children with an albino woman. Their first child is an albino. What are the genotypes of each of these three people? IF THEY HAD MORE CHILDREN, WHAT WOULD BE THE GENOTYPIC AND PHENOTYPIC RATIO PROBABILITIES? EXPLAIN YOU REASONING!! SHOW YOUR WORK USING A PUNNETT SQUARE!! Wor m mentation(c)
Problem: Congenital analgesia is a rare, recessive human trait. Persons with this disorder can distinguish between sharp and dull, and hot and cold, but do not perceive extremes of sensation as painful. For a phenotypically normal couple, who are both heterozygous, what is the probability that their first three children will have congenital analgesia?
albinism is caused by a recessive
QUESTION 6 Albinism (lack of skin and hair pigmentation) is caused by a recessive autosomal allele. A woman and man both normally pigmented, have an albino child together. For this trait, what is the genotype of the albino child? O A. It is unknown, because not enough information is provided. O B. heterozygous O C. homozygous dominant OD.homozygous recessive O E. It depends on the environment that the child lives in. QUESTION 7 in...
Most questions answered within 3 hours.
-
You are a network planner tasked with developing an IP structure
for the following networks. The...
asked 48 minutes ago -
Christmas Express makes wreaths in batch sizes of 30. The
cutting & assembly process takes 4...
asked 50 minutes ago -
Suppose a brewery has a filling machine that fills 12-ounce
bottles of beer. It is known...
asked 2 hours ago -
For this problem, carry at least four digits after the decimal
in your calculations. Answers may...
asked 5 hours ago -
Ask a user for three positive integer numbers. Use an input
validation loop to make sure...
asked 5 hours ago -
The most primitive form of data from data analysis perspective
is a. nominal scale b. ordinal...
asked 5 hours ago -
The number of vacancies in some hypothetical metal increases by
a factor of 5 when the...
asked 5 hours ago -
The fiduciary duty that is predicated on the concept that a
board of directors and officers...
asked 5 hours ago -
Sustainable Growth Rate Last year Umbrellas Unlimited
Corporation had an ROE of 17.3% and a dividend...
asked 5 hours ago -
Write a MATLAB program to do the following:
Receive 5 input values and store them into...
asked 5 hours ago -
Which one of the following aqueous solutions would you expect to
have the largest conductance: (a)...
asked 5 hours ago -
(Intermediate Macroeconomics)
2.The aggregate supply function be ys=2000+P, and the aggregate
demand function be yD=2400-P。Find the...
asked 5 hours ago