1:-One class of enzyme that follow a ping-pong type mechanism is
A:-Transaminase
B:-Transferase
C:-Hydrolase
D:-None of
these
Correct
Answer:- Option-A
2:-Amount of enzyme that catalyze the formation of one micromole of product in one minute
A:-IU
B:-Katal
C:-Turn over
number
D:-None of
these
Correct Answer:- Option-A
3:-A left handed DNA is
A:-A-DNA
B:-B-DNA
C:-Z-DNA
D:-None of
these
Correct
Answer:- Option-C
4:-Which of the following protein has a quaternary
structure?
A:-Myoglobin
B:-Haemoglobin
C:-Both (1)
and (2)
D:-None of
these
Correct
Answer:- Option-B
5:-Lactose intolerance is due to the deficiency of
A:-Lactase
B:-Galactokinase
C:-Trehalase
D:-None of
these
Correct
Answer:- Option-A
6:-Pellagra preventive factor is
A:-Vit B1
B:-Vit B3
C:-Vit B5
D:-None of
these
Correct
Answer:- Option-C
7:-Hormone produced by corpus luteum is
A:-Progesterone
B:-Relaxin
C:-Both (1)
and (2)
D:-None of
these
Correct
Answer:- Option-C
8:-Dihydroxy acetone is a
A:-Triose
B:-Tetrose
C:-Pentose
D:-Hexose
Correct
Answer:- Option-A
9:-Disease associated with carbohydrate is
A:-Diabetes
Mellitus
B:-Galactosemia
C:-Glycogen
storage disease
D:-All of
these
Correct
Answer:- Option-D
10:-Epimer of glucose is
A:-Mannose
B:-Galactose
C:-Both (1)
and (2)
D:-None of
these
Correct
Answer:- Option-C
11:-Number of carbon atoms in palmitic acid is
A:-14
B:-15
C:-16
D:-18
Correct
Answer:- Option-C
12:-Which among the following is the end product of carbohydrate fermentation by rumen organisms?
A:-Acetic acid
B:-Propionic
acid
C:-Butyric
acid
D:-All of
these
Correct
Answer:- Option-D
13:-The major lipid of mitochondrial membrane is
A:-Cardiolipin
B:-Lecithin
C:-Cephalin
D:-None of
these
Correct
Answer:- Option-A
14:-Succinate dehydrogenase reaction is inhibited by
A:-Arsenite
B:-Fluoroacetate
C:-Malonate
D:-None of
these
Correct
Answer:- Option-C
15:-The enzyme deficient in Von Gierke's disease is
A:-Glucose-6-phosphatase
B:-Muscle
phosphorylase
C:-Branching
enzyme
D:-None of
these
Correct
Answer:- Option-A
16:-Sodium dodecyl sulfate disrupts the protein's
A:-Secondary
structure
B:-Tertiary
structure
C:-Quaternary
structure
D:-All of
these
Correct
Answer:- Option-D
17:-Presence of glycerol in fat molecule is detected by
A:-Acid test
B:-Iodine test
C:-Acrolein
test
D:-None of
these
Correct
Answer:- Option-C
18:-Reaction involving double bond of fatty acids are
A:-Hydrogenation
B:-Halogenation
C:-Oxidation
D:-All of
these
Correct
Answer:- Option-D
19:-Example for metalloprotein include
A:-Transferrin
B:-Ceruloplasmin
C:-Both (1)
and (2)
D:-None of
these
Correct
Answer:- Option-C
20:-Which among the following is a toxic protein?
A:-Fibrinogen
B:-Thrombin
C:-Immunoglobulin
D:-Ricin
Correct Answer:- Option-D