A trait or disorder that is multifactorial is
A) present in more than one family member.
B) found only in one part of the world.
C) caused by one or more genes plus environmental influences.
D) caused by a single gene, with no environmental input.
E) seen in only males or females.

Question

Quizplus · Accepted Answer

A trait or disorder that is multifactorial is caused by one or more genes plus environmental influences. It may or may not be present in more than one family member and can affect both males and females. It is not found only in one part of the world, and it is not caused by a single gene with no environmental input.

A Trait or Disorder That Is Multifactorial Is