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A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%?
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A female is carrier for both albinism and colour blindness.she marries...
Solution:
Possible gametes of the female carrier:
- Albino and normal vision (AaX^CX^D)
- Albino and colorblindness (AaX^cY)
- Normal pigmentation and normal vision (AAX^DX^D)
- Normal pigmentation and colorblindness (AAX^cY)
Possible gametes of the male carrier:
- Albino and colorblindness (AaX^cY)
- Albino and normal vision (AaX^CX^D)
- Normal pigmentation and colorblindness (AAX^cY)
- Normal pigmentation and normal vision (AA X^DX^D)
Possible genotypes of the offspring:
- Albino and colorblindness (AaX^cY): 25%
- Albino and normal vision (AaX^CX^D): 25%
- Normal pigmentation and colorblindness (AAX^cY): 25%
- Normal pigmentation and normal vision (AA X^DX^D): 25%
Explanation:
- The female is a carrier for both albinism and color blindness, which means she has one normal allele and one recessive allele for the gene that causes albinism (Aa) and one normal allele and one recessive allele for the gene that causes color blindness (X^cX^D).
- The male is a carrier for albinism and color blindness, which means he has one normal allele and one recessive allele for the gene that causes albinism (Aa) and one normal allele and one recessive allele for the gene that causes color blindness (X^cY).
- To determine the possible genotypes of the offspring, we need to consider all possible combinations of gametes from the parents.
- We can use the Punnett square to determine the possible genotypes of the offspring.
- The Punnett square shows that there is a 25% chance of the offspring being albino and colorblind, a 25% chance of the offspring being albino and having normal vision, a 25% chance of the offspring having normal pigmentation and colorblindness, and a 25% chance of the offspring having normal pigmentation and normal vision.
- Therefore, the answer is b) 25%.
Possible gametes of the female carrier:
- Albino and normal vision (AaX^CX^D)
- Albino and colorblindness (AaX^cY)
- Normal pigmentation and normal vision (AAX^DX^D)
- Normal pigmentation and colorblindness (AAX^cY)
Possible gametes of the male carrier:
- Albino and colorblindness (AaX^cY)
- Albino and normal vision (AaX^CX^D)
- Normal pigmentation and colorblindness (AAX^cY)
- Normal pigmentation and normal vision (AA X^DX^D)
Possible genotypes of the offspring:
- Albino and colorblindness (AaX^cY): 25%
- Albino and normal vision (AaX^CX^D): 25%
- Normal pigmentation and colorblindness (AAX^cY): 25%
- Normal pigmentation and normal vision (AA X^DX^D): 25%
Explanation:
- The female is a carrier for both albinism and color blindness, which means she has one normal allele and one recessive allele for the gene that causes albinism (Aa) and one normal allele and one recessive allele for the gene that causes color blindness (X^cX^D).
- The male is a carrier for albinism and color blindness, which means he has one normal allele and one recessive allele for the gene that causes albinism (Aa) and one normal allele and one recessive allele for the gene that causes color blindness (X^cY).
- To determine the possible genotypes of the offspring, we need to consider all possible combinations of gametes from the parents.
- We can use the Punnett square to determine the possible genotypes of the offspring.
- The Punnett square shows that there is a 25% chance of the offspring being albino and colorblind, a 25% chance of the offspring being albino and having normal vision, a 25% chance of the offspring having normal pigmentation and colorblindness, and a 25% chance of the offspring having normal pigmentation and normal vision.
- Therefore, the answer is b) 25%.
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A female is carrier for both albinism and colour blindness.she marries...
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A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%?
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A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%?.
A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A female is carrier for both albinism and colour blindness.she marries a man who is carrier for albinism but colourblind. What percentage of her daughter will be albino and colourblind:- a)50% b)25% c) 12.5% d)37.5%?.
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