biology mcqs
Digestive System & Nutrition MCQs
Multiple-choice questions on the human digestive system and nutrition, covering various biological concepts and physiological processes.
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Showing questions 61 - 80 of 143
61. Vitamin–C is : -
62. Injury to vagus nerve in humans is not likely to affect -
63. Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease
64. Brunner's gland are found in which of the following layers :
65. The chief function of bile is to :
66. The toxic substance are detoxicated in the human body by :
67. Crypts to Leiberkuhn are found in between the villi. They secrete :
68. Function of HCl in stomach is to :
69. Parotid salivary gland are present :
70. The end product of carbohydrate metabolism is :
71. In rabbit, the digestion of cellulose takes place in :
72. The muscular contraction in the alimentary canal is known as :
73. How many teeth in man grows twice in life :
74. End products of protein hydrolysis are :
75. Ptyalin is an enzyme of
76. The hormone 'Secretin' stimulates secretion of
77. Brunner's glands are present in :
78. Which one of the following is fat-soluble vitamin and its related deficiency disease ?
79. Chymotrypsinogen is produced by
80. Scurvy is caused due to deficiency of vitamin :