Which theory suggests that many factors or genes contribute to the phenotype in a cumulative or quantitative manner?
A)threshold gene theory
B)heritability theory
C)additive gene theory
D)multiple factor hypothesis

Question

Quizplus · Accepted Answer

The multiple factor hypothesis suggests that many factors or genes contribute to the phenotype in a cumulative or quantitative manner, explaining traits that vary along a continuum, such as height or skin color.

Which Theory Suggests That Many Factors or Genes Contribute to the Phenotype