Consider the genetic cross for fur color. What is the probablity that the offspring of this cross will have black fur?

A. 25%

B. 50%

C. 75%

D. 100%

Answer: B or D both the scenarios are explained below

Explanation: The black fur is dominant over white (light) color which means black fur trait only require one copy of allele to express itself.

Where,

B=black

b=white

Provided that the genetic cross is between genotype (BB) and (bb).

so, the probability that the offspring of this cross will have black fur is 100%.

2. Provided that the genetic cross is between genotype (Bb) and (bb).

so, the probability that the offspring of this cross will have black fur is 50%.