Which of the following is derived from tryptophan?
(a) Dopamine
(b) Norepinephrine
(c) Epinephrine
(d) Serotonin
This question was addressed to me in an interview for job.
My doubt is from Molecules Derived from Amino Acids in portion Lipid Biosynthesis, Biosynthesis of Amino Acids, Nucleotides and Related Molecules of Biochemistry