Home
Class 12
BIOLOGY
Red green colour blindness in humans is ...

Red green colour blindness in humans is governed by sex-linked recessive gene .A normal woman whose father was blind marrier a colour blind man. What proportion of their daughters is expected to be colour blind ?

A

`1//4`

B

`1//2`

C

`3//4`

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Red - green colour blindness in human beings is goverend by a sex - linked recessive gene. A normal woman whose father was colourblind marries a colourblind man . What proportion of their sons is expected to be colourblind ?

Red green colour blindness appears due to

Genes for colour blindness in humans are carried by

A normal woman whose father was colour blind marries a cloublind man. What percentage of girls born to these parents would be colourblind

A sex-linked recessive gene 'c' produces red-green colour blindness in human beings.A normal woman whose father was colour blind marries a colour blind man. Of all the girls born to these parents what percentage is expected to be colour blind ?

If a normal woman marries a colour blind man :

Gene for colour blindness in man is located on

A normal woman whose father was colour blind is married to a normal man. The sons would be

A colour blind man marries a normal woman whose father was colour blin . What percentage of children is exdpected to bel colour blind?

A normal woman whose father was colour blind, is married to a normal man. The sons would be