Question

With the following crosses of pea plants, give the flower color of offspring and the ratio expected (red is dominant).. . A cross of red x red (both homozygous) would result in. A] All red . B] 1 red, 3 white . C] 3 red, 1 white . D] 2 red, 2 white

Answer 1

Out of the following choices given, the offspring will be all red. The correct answer will be A. 

Answer 2

The answer is a), all red, as no white alleles are present in the parents, [ and hence cannot be passed on to the offspring. Showing work- Let R represent the dominant (red) allele: RR(male) x RR(female) ----> All RR offspring.