Question

short fur is dominant over long fur. based on the punnett square shown, how many puppies can we expect to have long fur? one four two three

Explanation:

Step1: Analyze Punnett Square

In a Punnett square for a single - gene trait (assuming both parents are heterozygous \(Ss\)), the genotypes are \(SS:Ss:Ss:ss\). The long - fur phenotype is recessive (\(ss\)).

Step2: Count Recessive Genotypes

Out of 4 possible genotypes (\(SS, Ss, Ss, ss\)), only 1 genotype (\(ss\)) results in long fur.

Answer:

One