Folate,through its role in single carbon metabolism participates in reactions that result in what modification of DNA?
A)methylation.
B)oxidation.
C)phoshphorylation.
D)reduction.

Question

Quizplus · Accepted Answer

Folate is necessary for the formation of S-adenosylmethionine (SAM), which acts as a methyl donor in many important biological processes, including DNA methylation. Methylation is the addition of a methyl group to the DNA molecule and can regulate gene expression. Therefore, folate plays a crucial role in the modification of DNA through methylation.

Folate,through Its Role in Single Carbon Metabolism Participates in Reactions