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liraira [26]
3 years ago
12

DNA methylation is process that cells undergo frequentlly to 'turn off'' gene expression A methyl group, which is a small spheri

cal shaped molecule comprised of one caron and 3 hydrogens, attaches at a specific site on a nitrogenous base. A nitrogenous base is either has a penthagonal shape or a hexagonal shape, which of the fllowing would most likely likit methylation from proceeding properly?
A. improper orientation of molecles
B. Lack of energy
C. Sub-optimal temperature
D. Lack of a collision
Chemistry
2 answers:
Studentka2010 [4]3 years ago
7 0

The correct answer is C

Ann [662]3 years ago
4 0

the answer is probably A. improper orientation of molecules

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