Biochemistry Acetylcholine is the neurotransmitter in the cholinergic neurons. What is the precursor that acetylcholine is derived from? A Dicholine B Tyrosine C Cholic acid D Choline 💡 Explanation Acetylcholine is the neurotransmitter in the cholinergic neurons. What is the precursor that acetylcholine is derived from? ✓ Correct Answer: D. Choline