Which of the following is correct structure of tyrosine?
Biomolecules · Class 12 · JEE Main Previous Year Question
Which of the following is correct structure of tyrosine?
- a
Option a
- b
Option b
- c✓
Option c
- d
Option d
Option c
Step 1: Identifying Tyrosine — Tyrosine is an aromatic amino acid that contains a phenolic group attached to the phenylalanine backbone.
Step 2: Drawing the Structure — Chemically, it is , featuring a benzene ring with a hydroxyl () group at the para position.
Step 3: Conclusion — Analyzing the options, structure (c) correctly displays the para-hydroxyphenyl side chain of tyrosine. Correct option is (c).
Key Point: Tyrosine is a precursor to important hormones and neurotransmitters like adrenaline and dopamine.
Practice this question with progress tracking
Want timed practice with adaptive difficulty? Solve this question (and hundreds more from Biomolecules) inside The Crucible, our adaptive practice platform.
More JEE Main Biomolecules PYQs
Which of the following is the correct structure of L-fructose?
Identify the number of structure/s from the following which can be correlated to D-glyceraldehyde.
Identify correct conversion during acidic hydrolysis from the following: (A) starch gives galactose. (B) cane sugar gives equal amount of glucose and fructose. (C) milk sugar gives glucose and…
Fat soluble vitamins are: A. Vitamin B1 B. Vitamin C C. Vitamin E D. Vitamin B12 E. Vitamin K Choose the correct answer from the options given below:
Which of the following acids is a vitamin?