What allele is expressed as a phenotype only when two copies are present in the genotype?

A.

Dominant allele

B.

Recessive allele

Find an answer to your question 👍 “What allele is expressed as a phenotype only when two copies are present in the genotype? A. Dominant allele B. Recessive allele ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.