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NEET UG BIOLOGY MCQ: DIGESTION AND ABSORPTION
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Identify the type of gastrointestinal hormone based on the functions given below
I. Stimulates the crypts of Lieberkuhn
II. Inhibits the secretion of glucagon by alpha cells
III. Stimulates Brunner’s glands to release mucus
Chooses the correct option accordingly
I. Stimulates the crypts of Lieberkuhn
II. Inhibits the secretion of glucagon by alpha cells
III. Stimulates Brunner’s glands to release mucus
Chooses the correct option accordingly
View answer and explanation
Correct option: D
I-Enterokinin
II-Somatostatin
III-Duocrinin
II-Somatostatin
III-Duocrinin
Option D (I-Enterokinin, II-Somatostatin, III-Duocrinin) is correct because Enterokinin stimulates the crypts of Lieberkuhn, Somatostatin inhibits glucagon secretion, and Duocrinin stimulates Brunner's glands.
More Questions from DIGESTION AND ABSORPTION
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In the Absence of enterokinase, the digestion of ………… would be affected in our intestine.
In the following gastrointestinal disorder, bowel movements occur irregularly and the faeces are retained within the colon
Go through the following statements regarding the absorption of nutrients. Identify wheather they are true or false then choose the correct option accordingly
I. Absorption of monosaccharides, alcohol, some water and medicines like asprin occurs in the stomach
II. Fatty acids cannot be absorbed directly
III. Glycerol can reach into the blood and lymph directly
IV. Maximum absorption of water (90%) takes place in the small intestine
V. Large intestine and mouth are not the site of absorption Which one of the following is antioxidant vitamin? Deficiency of which essential amino acid leads to deregulation of blood sugar? Which of the following is the constituent of pancreatic juices?
I. Absorption of monosaccharides, alcohol, some water and medicines like asprin occurs in the stomach
II. Fatty acids cannot be absorbed directly
III. Glycerol can reach into the blood and lymph directly
IV. Maximum absorption of water (90%) takes place in the small intestine
V. Large intestine and mouth are not the site of absorption Which one of the following is antioxidant vitamin? Deficiency of which essential amino acid leads to deregulation of blood sugar? Which of the following is the constituent of pancreatic juices?