Albino corn plants have two copies of the recessive allele, "a" for pigmentation. If you had some seedlings of corn that were albino, could they ever be the parents of another generation of corn plants? (choose the best answer)
○no, because albino corn plants die soon after germination
○no, because albino corn plants are sterile
○yes, because albino corn plants could be parents if they produce pollen
○yes, because albino corn plants have the Aa genotype​