The expression of a gene for many traits may be affected by
A) physical environmental factors.
B) events that occur during prenatal development.
C) the consumption of alcohol and other drugs.
D) social environmental factors.
E) all of the above.

Question

Quizplus · Accepted Answer

The expression of a gene can be influenced by a wide range of factors, including physical environmental factors (such as temperature and light), events during prenatal development (such as exposure to toxins), the consumption of substances like alcohol and drugs, and social environmental factors (such as stress or support from family and friends). These factors can affect how genes are expressed, leading to variations in traits among individuals.

The Expression of a Gene for Many Traits May Be