1
AIEEE 2012
MCQ (Single Correct Answer)
+4
-1
Which one of the following statements is correct ?
A
All amino acids except lysine are optically active
B
All amino acids are optically active
C
All amino acids except glycine are optically active
D
All amino acids except glutamic acid are optically active
2
AIEEE 2011
MCQ (Single Correct Answer)
+4
-1
The presence or absence of hydroxyl group on which carbon atom of sugar differentiates RNA and DNA ?
A
2nd
B
3rd
C
4th
D
1st
3
AIEEE 2010
MCQ (Single Correct Answer)
+4
-1
Biuret test is not given by
A
carbohydrates
B
polypeptides
C
urea
D
proteins
4
AIEEE 2009
MCQ (Single Correct Answer)
+4
-1
The two functional groups present in a typical carbohydrate are
A
-OH and -COOH
B
-CHO and -COOH
C
> C = O and - OH
D
- OH and -CHO
JEE Main Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12