A continuously varying trait is
A) height in pea plants.
B) cystic fibrosis.
C) seed color in pea plants.
D) extra fingers and toes.
E) height in humans.

Question

Quizplus · Accepted Answer

Height in humans is a classic example of a continuously varying trait as it can have a wide range of values from very short to very tall, with many different heights in between. In contrast, choices A, C, and D are examples of traits that follow a discrete, Mendelian inheritance pattern and are controlled by one or a few genes, while choice B is a genetic disorder that results from a mutation in a single gene.

A Continuously Varying Trait Is