If a colour blind female marries a man whose | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Colour blindness is an $X$-linked recessive disorder.Let $X^c$ represent the allele for colour blindness and $X$ represent the normal allele.$A$ c

Vedclass · Accepted Answer

$100$

Vedclass · Answer

(C) Colour blindness is an $X$-linked recessive disorder.Let $X^c$ represent the allele for colour blindness and $X$ represent the normal allele.$A$ colour blind female has the genotype $X^c X^c$.$A$ man whose mother was colour blind must have inherited the $X^c$ allele from her,so his genotype is $X^c Y$.When they marry $(X^c X^c 	imes X^c Y)$:- Offspring genotypes: $X^c X^c$ (colour blind daughter),$X^c Y$ (colour blind son),$X^c X^c$ (colour blind daughter),$X^c Y$ (colour blind son).All offspring $(100 \%)$ will be colour blind.

If a colour blind female marries a man whose mother was also colour blind,what are the chances of her progeny having colour blindness (in $\%$)?

Similar Questions

If a father is colorblind and the mother's father is colorblind,what is the probability of colorblindness in their offspring?

Haemophilia is caused due to the lack of:

$A$ color-blind man marries a woman whose father was color-blind. What is the probability of color blindness in their children?

In the following human pedigree,the filled symbols represent the affected individuals. Identify the type of given pedigree.

Among symbols $A, B$ and $C$,what does $C$ indicate?

Vedclass Test Series

Exam Paper Generator

Online Exam Module