It can show because it can be a recessive trait that can be showed up in ones genes. Recessive traits can be less present in parent parents but if both parents have similar recessive traits it can be able to show up in offspring and future offspring. Also it can show in offsprings because of earlier generations. The parents might not have these traits but grandparents are great grandparents might have the traits.
I think it’s the first statement
I hope this helps :)
The major adaptive advantage of cellular respiration is that they produce ATP.
Parental genotypes: RrYy x RrYy
Offspring genotypes: RRYY, RRYy, RRyy, RrYY, RRyy, rrYY, rrYy, rryy
The conclusion is incorrect because there is a chance that the offspring may have the genotype rryy, in which it has no dominant alleles.
