NEET MCQ (Digestion and absorption)

 

88. Hydrolysis of lipid yields

A. Fats
B. Fatty acids and glycerol
C. Mannose and glycerol
D. Maltose and fatty acid
Answer: B

_______________________

89. Which of the following vessel in rabbit starts with capillaries and ends in capillaries Which one of the following vein breaks up into capillaries

A. Pulmonary artery
B. Renal vein
C. Hepatic portal vein
D. Renal artery
Answer: C

_______________________

90. Glucose and galactose unite to form

A. Maltose
B. Sucrose
C. Isomaltose
D. Lactose
Answer: D

_______________________

91. Dental formula in human beings is

A. 2123/2123
B.2123/2124
C.2122/2122
D.2132/2132
Answer: A

_______________________

92. Vitamin C is

A. Ascorbic acid
B. Citric acid
C. Phosphoric acid
D. Glutamic acid
Answer: A

_______________________

93. Brunner's gland are found in which of the following layers

A. Submucosa of stomach
B. Mucosa of ileum
C. Submucosa of duodenum
D. Mucosa of oesophagus
Answer: C

_______________________

94. The chief function of bile is to

A. Digest fat by enzymatic action
B. Emulsify fats for digestion
C. Eliminate waste products
D. Regulate digestion of proteins
Answer: B

_______________________

95. The toxic substance are detoxicated in the human body by

A. Lungs
B. Kidney
C. Liver
D. Stomach
Answer: C

_______________________

96. Crypts of Lieberkühn are found in between the villi. They have secrete

A. Glucagon
B. Succus entericus
C. Insulin
D. None
Answer: B
_______________________

97. Parotid salivary gland are present

A. Below the tongue
B. Below the external auditory canal
C. Below the eye orbit
D. In the angle between two jaws
Answer: B
_______________________

98. The end product of carbohydrate metabolism is

A. CO2 and H2O
B. NH3 andCO2
C. NH3 andH2O
D. CO2
Answer: A
_______________________

99. Pepsinogen is secreted by

A. Argentaffin cells
B. Goblets cells
C. Chief cells
D. Parietal cells
Answer: C
_______________________

100. The muscular contraction in the alimentry canal is
known as
A. Systole
B. Diastole
C. Peristalsis
D. Metachronal
Answer: C
_______________________

101. How many teeth in man grows twice in life
A. 32
B. 28
C. 20
D. 12
Answer: C
_______________________

102. End products of protein hydrolysis are
A. Mixture of amino acids
B. Sugars
C. Peptides
D. 25 amino acids
Answer: A
_______________________

103. The hormone "secretin" stimulates the secretion of
A. Pancreatic juice
B. Bile juice
C. Salivary juice
D. Gastric juice
Answer: A

_______________________

104. Brunner's glands are present in
A. Ileum
B. Duodenum
C. Stomach
D. Oesophagus
Answer: B

_______________________

105. Chymotrypsinogen is produced by
A. Liver
B. Pancreas
C. Stomach
D. Duodenum
Answer: B
_______________________

106. Scurvy disease is caused by the deficiency of vitamin
A. B complex
B. C
C. K
D. D
Answer: B
_______________________

107. Which teeth of human are shovel-shaped and used for nibbing ,cutting and tearing
A. Canine
B. Incisor
C. Molar
D. Premolar
Answer: B
_______________________

108. HCI is secreted by whi ch of the rollowing cells of stomach?
A. Chief cells
B. Parietal cell ( oxyntic cells)
C. Peptic cells
D. Goblet cells
Answer: B
_______________________

109. Fatty liver syndrome is due to excessive intake of
A. Morphine
B. Alcohol
C. Tobacco
D. Both(1) and (2 )
Answer: B
_______________________