question_answer

Mirabilis jalapa shows:

A)  codominance

B)  incomplete dominance

C)  dominance

D)  complementary genes

Correct Answer: B

Solution :

Mirabilis jalapa shows incomplete dominance. Here, two genes of allelomorphic pair are not related as recessive and dominant but in heterozygous condition both genes express itself partially. This is incomplete dominance. Here pink flower is found instead of red in F, (in case of dominance).