Carbon in the One-Carbon Pool Can Be in the 5-Methyl-THF

question 34

Multiple Choice

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.

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Definitions:

Negative Message

Communication that conveys a refusal, rejection, or other unfavorable information, often requiring careful wording to maintain goodwill.

Apologies

Expressions of regret for past actions or statements, often used to mend relationships or acknowledge mistakes.

Maintain Goodwill

The ongoing effort to foster positive relationships and perceptions among stakeholders, customers, or within a community.

Feel Fair

is not a recognized key term. NO.