Question

WILL GIVE BRAINLIEST!!! Both pleiotropy and polygenic inheritance are key examples of Non-Mendelian inheritance.Which of the following answer choices is true?
A) Polygenic inheritance is when one trait is controlled by one gene.
B) Pleiotropy is when one trait is controlled by multiple genes.
C) Pleiotropy is when one gene affects multiple characteristics.
D) Polygenic inheritance is when one gene affects multiple characteristics.

Answer 1

Answer:

It’s C

Explanation:

It’s true because the multiple symptoms of Marfan syndrome, are related to a single gene mutation