What is the genotype ratio for the offspring in this Punnett Square?

help

1:2:1

Explanation:

When we say genotype, we are talking about the different type of allele combinations. Phenotype is when you are looking at dominant recessive ratios.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.