Q.

A tetrapeptide made up of natural amino acid has leucine as the N-terminal residue which is coupled to a chiral amino acid. Upon complete hydrolysis, the tetrapeptide gives alanine, phenylalanine, glycine and leucine. The total number of possible sequences of the tetrapeptide is:

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

answer is 4.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Leucine form N- terminal then possible combination 
Leu – Ala – phen – gly 
Leu – phen – Ala – gly 
Leu –Ala – gly –phe 
Leu – phe – gly –Ala

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon