Genes on newly synthesized DNA molecules can be blocked by the addition of __________ to the DNA. A)-CH₃ B)-CH₃CO^- C)-NH₂ D)-H₂O E)any of these

Name: Genes on newly synthesized DNA molecules can be blocked by the addition of __________ to the DNA. A)-CH 3 B)-CH 3 CO - C)-NH 2 D)-H 2 O E)any of these
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The addition of a methyl group (-CH₃) to DNA, known as DNA methylation, can block gene expression by preventing transcription factors from binding to the DNA.

Genes on Newly Synthesized DNA Molecules Can Be Blocked by the Addition