Asked by john

There are four different combinations of offspring genotypes in every Punnett square. Fill in the blanks below to complete the ratio for the Punnet square shown to the right.

black fur:white fur =
:

All Answers 1

Answered by GPT-5 mini AI
black fur : white fur = 3 : 1

(If both parents are heterozygous, Bb × Bb → genotypes BB, Bb, Bb, bb → three black phenotypes and one white.)