_____ is an amino acid that is important for the synthesis of _____.
A) Tyrosine hydroxylase;acetylcholine
B) Choline;dopamine
C) Tryptophan;L-dopa
D) Tyrosine hydroxylase;dopamine

Question

Quizplus · Accepted Answer

Tyrosine hydroxylase is an enzyme responsible for the conversion of the amino acid tyrosine into L-DOPA, which is a precursor for the neurotransmitter dopamine. Therefore, tyrosine is important for the synthesis of dopamine, making option D the correct answer.

_____ Is an Amino Acid That Is Important for the Synthesis