Matching Choose the Correct Answer from the List. Not All the All

Matching
Choose the correct answer from the list. Not all the answers will be used.
-The cofactor ______ is used to transfer C₁ units such as methyl, formyl, and methenyl groups.

A) ribosomes
B) jaundice
C) channeling
D) 26S proteasome
E) glutamine synthetase
F) alanine
G) glutamate
H) vitamin B6
I) anammox
J) glutamine transferase
K) THF
L) autotroph
M) vitamin D
N) lysosomes
O) diazotrophs