Context: In a group of guppies, some individuals have a gray body and others have a golden body. In this group, the gene for the body color trait has two alleles. The allele for a golden body (b) is recessive to the allele for a gray body (B).
This Punnett square shows a cross between two guppies.
What is the expected ratio of offspring with a gray body to offspring with a golden body? Choose the most likely ratio.
A. 1:3
B. 3:1
C. 0:4
D. 4:0
E. 2:2
Identify the correct option from the choices provided and respond with the letter of the correct option.

D