Assuming that brown colour is dominant over black colour in cowpea, what percentage of the F1 will have brown colour, if a homozygous brown cowpea is crossed with a homozygous black cowpea? by Sunday | Jan 16 | Agricultural Science WAEC | 0 comments A. 100% B. 75% C. 50% D. 25% Correct Answer: Option A A. 100% Users Also Read These:A certain savanna grasshopper changes colour from…Assuming that in sheep, the allele for black coat…Assuming that in sheep, the allele for black coat…If red is dominant to white and homozygous red…In humans, pointed eyebrows (B) is a dominant trait…