The amount of milk produced per day by a cow is an example of a:
A)continuous trait.
B)discrete trait.
C)dominant trait.
D)meristic trait.
E)threshold trait.

Question

Quizplus · Accepted Answer

The amount of milk produced per day by a cow is a continuous trait because it varies along a range or continuum, with no distinct categories or classes. This is in contrast to a discrete trait, which has distinct categories (such as eye color or blood type) or a threshold trait, which has a clear threshold or cutoff point (such as the ability to taste certain bitter substances). Domination and meristic traits are not applicable to this trait.

The Amount of Milk Produced Per Day by a Cow