Question

what is the risk of a colorblind child in a family when father is colorblind but mother is normal​

Answer 1

Explanation:

When a color blind father and a who carries the color blind gene have children, there is a 50% chance that their sons will be color blind. Their daughters, however, will have a 50% chance of being color blind and 100% chance of being carriers of the gene.

Answer 2

Answer:

Colorblindness is a X-linked chromosome. The man having XY chromosomes (1 X chromosome) abd female having XX chromosome (2 X chromosome).

If the male is colorblind but the mother is normal then there is 50% chance to reproduce the colorblind disease progeny and 50% other.

In this both parents carries the genetic material which transmits the disease into the profeny.

More to know :

xx is color blind female child

Xx is the carrier but not affected female

xY is the colorblind male child

XY is normal boy which is neither colorblind nor carrier.