Question

normal
father and colourblindnes carrier mother.What will be the probability percentage
daughters born to
gene carrier mother?
(a) 0%
(b) 25%
(e) 50%
(d) 100%​

Answer 1

Answer: 25%

Explanation:

This question is related to sex linked characteristics.

So basically we have normal father with genotype- XY

And for carrier mother the genotype will be - X^cX

So...

         X            Y

X^c   X^cX      X^cY

X       XX           XY

So above you can see that the genotype is : X^cX, X^cY,XX,XY

So the answer is only 25%

Hope it helped you :D

Answer 2

D option is correct.
Means 25%