Question

A colour blind woman marries a normal man. Trace the percentage of their sons and daughters who will be normal, colour blind and carrier respectively.​

Answer 1

${ \huge{ \red{ \underline{ \underline{ \mathfrak{colour \: blindness}}}}}}$


The most common cause of color blindness is an inherited problem in the development of one or more of the three sets of color-sensing cones in the eye. Males are more likely to be color blind than females, as the genes responsible for the most common forms of color blindness are on the X chromosome.As females have two X chromosomes, a defect in one is typically compensated for by the other, therefore females can be carriers.Males only have one X chromosome and therefore express the genetic disorder.

Answer 2

Answer:

The most common cause of color blindness is an inherited problem in the development of one or more of the three sets of color-sensing cones in the eye. Males are more likely to be color blind than females, as the genes responsible for the most common forms of color blindness are on the X chromosome.As females have two X chromosomes, a defect in one is typically compensated for by the other, therefore females can be carriers.Males only have one X chromosome and therefore express the genetic disorder.

Plz mark me as the brainliest !!!

Hope it helps...