1
BITSAT 2025
MCQ (Single Correct Answer)
+3
-1

A tetrapeptide is formed from four amino acids: alanine, serine, glycine, and valine. The C-terminal is fixed as alanine, and the N-terminal amino acid is chiral. Determine the number of possible sequences.

A

4

B

6

C

8

D

12

2
BITSAT 2024
MCQ (Single Correct Answer)
+3
-1
Cheilosis and digestive disorders are due to deficiency of
A
Vitamin A
B
Thiamine
C
Riboflavin
D
Ascorbic acid
3
BITSAT 2024
MCQ (Single Correct Answer)
+3
-1
A tetrapeptide is made of naturally occuring alanine, serine, glycine and valine. If the $ C $-terminal amino acid is alanine and N-terminal amino acid is chiral, the number of possible sequence of the tetrapeptide is
A
4
B
8
C
6
D
12
4
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1

Glucose and mannose are related as

A
epimers
B
anomers
C
ketohexoses
D
disaccharides

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