A female whose father was colourblind marries a normai male whose father was also colourblind. What is the probability that their son will be colour blind?
A female whose father was colourblind marries a normai male whose father was also colourblind. What is the probability that their son will be colour blind?

Q. A female whose father was colourblind marries a normai male whose father was also colourblind. What is the probability that their son will be colour blind?

A.            0%

B.            25%

C.            50%

D.            75%

Answer: 50%
Gkseries: Gkseries.com is a premier website to provide complete solution for online preparation of different competitive exams like UPSC, SBI PO, SBI clerical, PCS, IPS, IAS, IBPS PO, IBPS Clerical exam etc. & other graduate and post-graduate exams. Learn more on about us page