1-carbon metabolism Flashcards
1
Q
what is the precursor of dopamine?
A
tyrosine
2
Q
what is the precursor of epinephrine?
A
tyrosine
3
Q
what is the precursor of GABA?
A
glutamate
4
Q
what is the precursor of histamine?
A
histidine
5
Q
what is the precursor of melanin?
A
tyrosine
6
Q
what is the precursor melatonin?
A
tryptophan
7
Q
what is the precursor of norepinephrine?
A
tyrosine
8
Q
what is the precursor of serotonin?
A
tryptophan
9
Q
what is the precursor of thyroxine?
A
tyrosine
10
Q
_________is the precursor to all catechols
A
tyrosine
11
Q
tyrosine is made from _________
A
phenylalanine