Question

the p plants (the parental generation) that mendel used in his experiments were all homozygous for the trait he was observing. which genotype(s) could correctly represent the alleles of the p plants? yy yy yy both a and b.

Explanation:

In genetics, homozygous means having two identical alleles for a trait. YY has two identical dominant alleles, and yy has two identical recessive alleles. Yy is heterozygous (two different alleles). Since the P - plants are homozygous, both YY and yy are valid.

Answer:

Both A (YY) and B (yy) are correct, so the answer is Both A and B.