Epigenetic changes refers to:
A)nonbiological changes in a person's phenotype such as when someone dyes their hair
B)biological changes that do not involve changes in the genetic code
C)major environmental changes such as global warming
D)Changes in the patterns of gene flow for a specific population

Question

Quizplus · Accepted Answer

Epigenetic changes are biological changes that affect gene expression without altering the DNA sequence itself. These changes are usually reversible and can be caused by environmental factors such as stress or diet. They can also occur naturally during development and aging. Examples of epigenetic changes include DNA methylation and histone modification.

Epigenetic Changes Refers To