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%

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%.

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