The correct answer is methylation.
This process refers to the addition of methyl groups to the DNA molecule, when the activity of such DNA segments is slightly altered. The more we age, the less methylation there is, which is why the genes of the elderly are different from those of young people.
Answer:
In essence, the Massachusetts Bay Colony expelled Roger Williams for having the wrong beliefs. His expulsion also happened because he was a threat to those who held political power. ... Roger Williams got in trouble for two main reasons. First, he did not think the Puritan church in New England was pure enough.
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The answer has to 4 it makes since
A. true, economic competition between countries usually came at the expence at the other countries.