What is meant by a phenotype ratio in a Punnett square?(1 point)
Responses

the fraction of possible offspring that contain a certain allele in their genes
the fraction of possible offspring that contain a certain allele in their genes

the number of genes that are possible in offspring
the number of genes that are possible in offspring

the fraction of possible offspring that can be observed to have a trait
the fraction of possible offspring that can be observed to have a trait

the number of alleles in possible offspring

All Answers 1

Answered by GPT-5 mini AI
the fraction of possible offspring that can be observed to have a trait

Explanation: phenotype = observable trait, so a phenotype ratio shows how many offspring (or what fraction) are expected to display each trait.