Question

The reactions the vitamin B12 coenzyme participates in do all of the following except:

a. help produce DNA and RNA.
b. convert homocysteine to methionine.
c. produce succinyl CoA.
d. untrap folate.

Answer 1

Vitamin B12 is a coenzyme that helps produce DNA and RNA, converts homocysteine to methionine, and produces succinyl CoA, but it does not untrap folate.

Step-by-step explanation:

Vitamin B12 is a coenzyme involved in various cellular processes. It helps produce DNA and RNA, converts homocysteine to methionine, and produces succinyl CoA. However, it does not untrap folate.