1
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
The cell membranes are mainly composed of
A
fats
B
proteins
C
phospholipids
D
carbohydrates
2
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Which functional group participates in disulphide bond formation in proteins?
A
Thioester
B
Thioether
C
Thiol
D
Thiolactone
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which of the following structures represents the peptide chain?
A
AIPMT 2004 Chemistry - Biomolecules Question 17 English Option 1
B
AIPMT 2004 Chemistry - Biomolecules Question 17 English Option 2
C
AIPMT 2004 Chemistry - Biomolecules Question 17 English Option 3
D
AIPMT 2004 Chemistry - Biomolecules Question 17 English Option 4
4
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The helical structure of protein is stablised by
A
dipeptide bonds
B
hydrogen bonds
C
ether bonds
D
peptide bonds
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