What proportion of the offspring of a cross between two heterozygous parents will exhibit the recessive condition phenotypically? by Sunday | Sep 12 | Biology JAMB | 0 comments A. 1/4 B. 1/2 C. 3/4 D. 4/4 Correct Answer: Option A – 1/4 Users Also Read These:A man who is heterozygous for the disease…Which of the following is the best explanation for a…A cross between two parents produced four…Which of the following is the best explanation for a…If a heterozygous red flowered plant, (Rr) was…