Q. Tyrosine is the precursor of
A) Adrenaline
B) Noradrenaline
C) Testosterone
D) Both (a) and (b)
Explanation
The conversion of tyrosine to epinephrine involves four steps (i) Ring hydroxylation (ii) Decarboxylation (iii) Side chain hydroxylation (iv) N-methylation [image:22_image10.emf]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.