Question

plant species A has two alleles for leaf color. if plant species B has four alleles for leaf color, how will the two species differ in their appearance

Answer 1

Plant A would have one allele from each parent, so the leaf color will be the dominant one.

Plant B would have a more complex percentage for traits. And it'll probably "cancel-out" some alleles only showing the info given in one of them.

Hope it helped,

BioTeacher101