1
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

Enzymes that catalyse the removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds, are known as :

A
Transferases
B
Oxidoreductases
C
Dehydrogenases
D
Lyases
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1

Match List-I with List-II.

List - I List - II
(A) Primary structure of protein (I) Human haemoglobin
(B) Secondary structure of protein (II) Disulphide bonds
(C) Tertiary structure of protein (III) Polypeptide chain
(D) Quanternary structure of protein (IV) Alpha helix and $$\beta$$ sheet

Choose the correct answer from the options given below :

A
A-III, B-IV, C-II, D-I
B
A-III, B-II, C-I, D-IV
C
A-I, B-III, C-II, D-IV
D
A-IV, B-III, C-II, D-I
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1

Lecithin, a small molecular weight organic compound found in living tissues, is an example of:

A
Amino acids
B
Phospholipids
C
Glycerides
D
Carbohydrates
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1

The cofactor of the enzyme carboxypeptidase is:

A
Zinc
B
Niacin
C
Flavin
D
Haem
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