Q.

In the given pentapeptide, find out an essential amino acid (Y) and the sequence present in the pentapeptide:

Choose the correct answer from the options given below:  [2026]

1
(Y) (Sequence)
Threonine Thr–Ser–Asp–Gly–Ala
 
2
(Y) (Sequence)
Serine Ser–Asp–Thr–Ala–Gly
 
3
(Y) (Sequence)
Serine Thr–Ser–Asp–Ala–Gly
 
4
(Y) (Sequence)
Threonine Ser–Thr–Asp–Gly–Ala
 

Ans.

(1)