Question

During fatty acid biosynthesis, the first intermediate malonyl-CoA is formed from
(A) Acetyl-CoA and bicarbonate
(B) Two acetyl-CoA molecules
(C) Acetyl-CoA and biotin
(D) Palmitoyl CoA and acyl-carrier protein (ACP)

Answer 1

option A is your answer

Answer 2

During fatty acid biosynthesis, the first intermediate malonyl-CoA is formed from
(A) Acetyl-CoA and bicarbonate
(B) Two acetyl-CoA molecules
(C) Acetyl-CoA and biotin
(D) Palmitoyl CoA and acyl-carrier protein (ACP)

(A) Acetyl-CoA and bicarbonate

I have choosed the first one because it sounds well