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Question
Carbon in the one-carbon pool can be in the 5-methyl-THF form or the 5,10-methylene-THF form. Which statement is FALSE?a. Both forms of carbon (methyl and methylene) can be used directly for thymidylate synthesis.
b. The methylene group of 5,10-methylene-THF can be oxidized to generate 5-methyl-THF and vice versa.
c. B12 is a cofactor for utilization of the methyl group in the conversion of homocysteine to methionine.
d. More than one is false.
Answer
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