Question

BIOLOGY DARWINS I NEED UR HELP
A COLOUR BLIND MAN MARRIED WOMAN WHO IS HETEROZYGOUS FOR COLOUR BLIND .
WHAT IS THE PROBABILITY THAT THE DAUGHTER WILL BE COLOUR BLIND .

Answer 1

Probability is 1/4 as one daughter would be color blind, one son would be color blind, one daughter would be carrier and one son would be normal.

HOPE IT HELPED FRIEND

Answer 2

X* Y (colorblind =father)             X            X* X (carrier of colorblind gene= mother)

probability = 1 in 4 = 1:4