431. Conjugated enzymes are special enzymes that have a protein and a non-protein component in their structure. The protein component is referred to as;
a- active site
b- apoenzyme
c- cofactor
d- holoenzyme
e- prosthetic group
432. Five milligrams of cholecalciferol is equivalent to how many of its international units (IUs)?
a- 50,000
b- 10,000
c- 25,000
d- 200,000
e- 100,000
433. Major antioxidant in cells is;
a- vitamin E
b- vitamin C
c- glutathione
d- alpha lipoic acid
e- beta carotene
434. One of the following statements is NOT correct;
a- antioxidants lowers LDL cholesterol levels
b- sulfonylureas as side effect increases sex drive
c- erdosteine is a mucolytic
d- anti-epileptic drugs can cause folate deficiency
e- zero-order kinetics is concentration dependent
435. Proctitis is;
a- inflammation of posterior pituitary gland
b- inflammation of prostate
c- inflammation of pancreas
d- inflammation of rectum
e- inflammation of inner ear
436. The following are terms regarding cellular adaptation along with their proper definitions. Which one is NOT correct among them?
a- HYPERPLASIA : increase in number of cells
b- ATROPHY : decrease in size of an organ
c- APLASIA : failure of cell production
d- METAPLASIA : abnormal cell growth
e- ANAPLASIA : poor cellular differentiation
437. Blood transfusion reaction is a _______ hypersensitivity reaction.
a- type-1
b- type-2
c- type-3
d- type-4
e- none of the above
438. Human saliva contains how much percentage of water?
a- 60 %
b- 70 %
c- 80 %
d- 90 %
e- 99.5 %
439. The vitamin that is known to combat stress is;
a- vitamin A
b- vitamin B
c- vitamin C
d- vitamin D
e- vitamin E
440. One of the following statements is wrong;
a- human saliva has more bicarbonate in it than in plasma
b- parotid gland is a salivary gland
c- antacids have acidic pH
d- loperamide can affect heart rhythm
e- a newborn baby has more bones than the adult
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a- active site
b- apoenzyme
c- cofactor
d- holoenzyme
e- prosthetic group
432. Five milligrams of cholecalciferol is equivalent to how many of its international units (IUs)?
a- 50,000
b- 10,000
c- 25,000
d- 200,000
e- 100,000
433. Major antioxidant in cells is;
a- vitamin E
b- vitamin C
c- glutathione
d- alpha lipoic acid
e- beta carotene
434. One of the following statements is NOT correct;
a- antioxidants lowers LDL cholesterol levels
b- sulfonylureas as side effect increases sex drive
c- erdosteine is a mucolytic
d- anti-epileptic drugs can cause folate deficiency
e- zero-order kinetics is concentration dependent
435. Proctitis is;
a- inflammation of posterior pituitary gland
b- inflammation of prostate
c- inflammation of pancreas
d- inflammation of rectum
e- inflammation of inner ear
436. The following are terms regarding cellular adaptation along with their proper definitions. Which one is NOT correct among them?
a- HYPERPLASIA : increase in number of cells
b- ATROPHY : decrease in size of an organ
c- APLASIA : failure of cell production
d- METAPLASIA : abnormal cell growth
e- ANAPLASIA : poor cellular differentiation
437. Blood transfusion reaction is a _______ hypersensitivity reaction.
a- type-1
b- type-2
c- type-3
d- type-4
e- none of the above
438. Human saliva contains how much percentage of water?
a- 60 %
b- 70 %
c- 80 %
d- 90 %
e- 99.5 %
439. The vitamin that is known to combat stress is;
a- vitamin A
b- vitamin B
c- vitamin C
d- vitamin D
e- vitamin E
440. One of the following statements is wrong;
a- human saliva has more bicarbonate in it than in plasma
b- parotid gland is a salivary gland
c- antacids have acidic pH
d- loperamide can affect heart rhythm
e- a newborn baby has more bones than the adult
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Answer Keys
MCQ # - Correct option
431- b
432- d
433- c
434- e
435- d
436- d
437- b
438- e
439- b
440- c
432- d
433- c
434- e
435- d
436- d
437- b
438- e
439- b
440- c
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