No human trait is determined by genes alone. This is because via _____ programming, health and behavior are mediated through altered gene expression.
A) epigenetic
B) changeling
C) polygenetic
D) carrier

Question

Quizplus · Accepted Answer

Epigenetic programming can alter gene expression without changing the underlying DNA sequence. This means that even if someone has a certain gene, environmental factors and experiences can influence whether that gene is activated or not. Therefore, no human trait can be determined by genes alone.

No Human Trait Is Determined by Genes Alone