Question

Short hair is dominant over long hair and rabbits two heterozygous rabbits are made it show the punnets square what phenotypes are expected in what ratios of the bunnies

Answer 1

In rabbits, short hair is dominant over long hair. In the F2 generation, a 1:2:1 ratio of phenotypes is expected: 1 long hair, 2 short hair (heterozygous), and 1 short hair (homozygous).

Step-by-step explanation:

In this scenario, short hair is dominant over long hair in rabbits. We are given two heterozygous rabbits, which means that both parents have one short hair allele (S) and one long hair allele (s). Using a Punnett square, we can determine the expected phenotypes and their ratios in the offspring.

The Punnett square for this cross would look like:

sS
sS ss

From the Punnett square, we can see that there is a 1:2:1 ratio of genotype combinations. Therefore, the phenotypic ratios in the bunnies would be:

1 long hair: 2 short hair (heterozygous): 1 short hair (homozygous)