Question

In plants yellow pea color (Y) is dominant over green pea color (y). Two heterozygous plants (Yy) are crossed.

Answer 1

The punnet square is:

The phenotype will be:

-75% of the offspring will have yellow peas (25% dominant homozygous and 50% heterozygous)

-25% of the offspring will have green peas (recessive homozygous)