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defon
2 years ago
9

Please help check my answers

Biology
1 answer:
Nadusha1986 [10]2 years ago
7 0
You're good to go! Good job!

xo, Leafling :)
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Epigenetics is the study of how DNA methylation and alterations to chromosomal proteins affect a gene or group of genes express themselves. For changes in a gene's expression, both of these are need.

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