9- Contemporary View Flashcards

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1
Q

What are epigenetics?

A

An emerging area of scientific research that shows how environmental influences actually affect the expression of genes

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2
Q

What determines how much or little of the gene is expressed?

A

DNA that makes up our genes accumulates chemical marks

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3
Q

What is the epigenome?

A

Collection of chemical marks

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4
Q

What do people’s experiences do to the epigenome?

A

They rearrange chemical marks

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