Question

the phenotype of a dominant allele is never seen in the f1 progeny of a monohybrid cross.
true
false
clear selection

Explanation:

A monohybrid cross involves two true-breeding parents, one homozygous dominant (e.g., AA) and one homozygous recessive (e.g., aa). All F1 progeny inherit one dominant and one recessive allele (Aa), so they express the dominant phenotype.

Answer:

False