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Anna-Sophia found that a person's health is changed through epigenetic changes to DNA, an epigenetic change will alter your DNA. Remember that A pairs with T and G with C. So if your DNA changes it could change your whole gene expression. What is the downside to this happening?

User Ian Varley
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Answer:

Unlike genetic changes, epigenetic changes are reversible and do not ... DNA methylation works by adding a chemical group to DNA. ... Non-coding RNA may also recruit proteins to modify histones to turn genes “on” or “off.” ...

Step-by-step explanation:

User Moritz Jasper
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