Biochemistry Metabolism of nucleic acids c796c5d4

Which of the following mechanism is associated with a covalent modification

Reversible phosphorylation

Acetylation

ADP-ribosylation

All the above

High-Yield Explanation

Acetylation, ADP-ribosylation, methylation, and phosphorylation are all examples of "reversible" covalent modifications.This is very impoant pa of enzymatic regulation (EX: Phosphorylation-Dephosphorylation reactions) Harper 30th edition pg: 92

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Which of the following mechanism is associated with a covalent modification

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