Question

How is a recessive allele different from a dominant allele?

Answer 1

Dominant allele is dominant while the recessive isn’t. So when an organism is formed, usually the dominant allele is what comes out, however, depending on the circumstance, sometimes the recessive allele is what comes out

Answer 2

A recessive allele isn't shown in the phenotype, but a dominant allele is shown in the phenotype.

Sorry, I don't remember much.