Which of the following will result in modifications to the expected Mendelian ratios?
A)Epistasis
B)Incomplete dominance
C)Incomplete penetrance
D)Gene interaction
E)All of these

Question

Quizplus · Accepted Answer

All of the listed factors can result in modifications to the expected Mendelian ratios. Epistasis occurs when one gene masks or affects the expression of another, leading to altered ratios. Incomplete dominance results in a blending of traits, also leading to modified ratios. Incomplete penetrance describes the situation where individuals carry a gene but do not express it, leading to ratios that differ from the expected. Gene interaction occurs when multiple genes interact to produce a phenotype, leading to modified ratios as well.

Which of the Following Will Result in Modifications to the Expected