Apunnett square is used to predict the genotypic and phenotypic probabilities of possible offspring determine if a trait runs in a family track inherited traits through many generations identify organisms that are carriers of a specific trait

Hello,

The answer is option A "predict the genotypic and phenotypic probabilities of possible offspring".

Reason:

A Punnett square is used to determine (predict) the genotype, and phenotype of a organism. Phenotype is the physical features of a organism fur, ears, nose, etc Genotype is most likely the height, eye color, etc

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit