Question

Which definition best describes polygenic traits?

A.
traits that are carried on linked genes
B.
traits that are controlled by multiple genes
C.
traits that affect several features
D.
traits that express both alleles of a gene pair

Answer 1

the answer of question is b

Answer 2

The best definition which describes polygenic traits is :

B) traits that are controlled by multiple genes.

Polygenic traits basically mean the traits that are a result of multiple intertwined traits like for example skin colour.

When two people mate their traits get intertwined and the resultant trait of the baby is a result of the polygenic traits.