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 with heterozygous genotype for blood group B…If a heterozygous red flowered plant, (Rr) was…Which of the following is the best explanation for a…In human beings the albino trait is recessive and…Which of the following is the best explanation for a…