Question

Black fur(B) in guinea pigs is dominant over white fur(b).

Find the probability of a white offspring in a cross between two heterozygous guinea pigs.

Answer 1

Answer:

Correct option is

B

56%

On solving the Punnett square of the heterozygous parents, it is evident that the chance of the first two offspring being black will be (3/4)*(3/4). This calculation is possible because the events are independent of each other.

So the correct option would be '56%'.