9- Contemporary View Flashcards
1
Q
What are epigenetics?
A
An emerging area of scientific research that shows how environmental influences actually affect the expression of genes
2
Q
What determines how much or little of the gene is expressed?
A
DNA that makes up our genes accumulates chemical marks
3
Q
What is the epigenome?
A
Collection of chemical marks
4
Q
What do people’s experiences do to the epigenome?
A
They rearrange chemical marks