Question

genetic research quick check
which is indicated by a phenotypically ratio in a punnett square? (1 point)

• the number of organisms depending trait can be expected to have a trait
• the number of genes that are possible in offspring
• the number of alleles is possible offspring
• the number of possible offspring that contain a certain allele in two genes

Explanation:

A phenotype ratio in a Punnett square represents the proportion of offspring that will show each observable physical trait (phenotype) from a genetic cross. The correct option matches this definition, as it refers to the fraction of offspring displaying a specific observable trait.

Answer:

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