In a cross between AaBbCcDdEe and AaBbccDdee, what proportion of the offspring would be expected to be A_bbC_ddE_? (A_ means AA or Aa.)
A) 3/256
B) 3/32
C) 3/16
D) 3/8
E) 3/4

Question

Quizplus · Accepted Answer

The probability of each genotype is calculated separately: A_ (3/4), bb (1/4), C_ (1/2), dd (1/4), E_ (3/4). Multiply these probabilities: (3/4) * (1/4) * (1/2) * (1/4) * (3/4) = 3/256.

In a Cross Between AaBbCcDdEe and AaBbccDdee, What Proportion of the Offspring