Quantitative traits are traits
A) that are affected by the environment.
B) that affect the same physical characteristic.
C) in which each allele intensifies or diminishes the phenotype.
D) All of the above
E) None of the above

Question

Quizplus · Accepted Answer

Quantitative traits are traits that are affected by the environment and in which each allele intensifies or diminishes the phenotype. They may also affect the same physical characteristic, but this is not a defining characteristic of quantitative traits. Therefore, option D - All of the above is the best choice.

Quantitative Traits Are Traits