Which of the following is correct?

(1) Milk fats are digested by Rennin.

(2) A prolytic enzyme found in infants.

(3) Rennin is active at pH-1.8

(4) Lingual lipases are not present in gastric juice

Subtopic:  Gastric Secretions |
Level 3: 35%-60%
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Various types of movements are generated in…...layer of …..

(1) Muscularis, gall bladder 

(2) Mucosal, small intestine

(3) Muscularis, small intestine

(4) Mucosal, stomach

Subtopic:  Histology of Gut |
 73%
Level 2: 60%+
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The intestinal juice secretes

(1) Dipeptidase

(2) Bile

(3) Procarboxypeptidase

(4) Trypsinogen

Subtopic:  Gastric Secretions |
 68%
Level 2: 60%+
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Pancreatic nucleases are activated by-

(1) Enterokinase

(2) Trypsinogen

(3) Trypsin

(4) Enteropeptide

Subtopic:  Pancreatic Secretions |
 54%
Level 3: 35%-60%
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Which of the following is not a component of bile?

(1) Bilirubin

(2) Phospholipids

(3) Enzyme

(4) Cholesterol

Subtopic:  Bile |
 85%
Level 1: 80%+
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Gastric lipase do not work because

(1) Lipases are very less in amount

(2) No bile is there to activate lipase

(3) Fats are inaccessible in stomach because of rugae

(4) Lipases act in the presence of trypsin, a pancreatic enzyme.

Subtopic:  Gastric Secretions |
 58%
Level 3: 35%-60%
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Succus entericus is

(1) Secretion of goblet cells+ secretion of mucosal brush border cells of intestine

(2) Secretion of intestinal goblet cells

(3) Secretion of brush border intestinal cells

(4) Secretion of pancreatic exocrine portion

Subtopic:  Intestinal Secretions |
 82%
Level 1: 80%+
Hints

Which of the following is not an enzyme of intestine?

(1) Dipeptidase

(2) Amylases

(3) Nucleosidases

(4) None of these

Subtopic:  Intestinal Secretions |
 55%
Level 3: 35%-60%
Hints

Protection of intestinal Mucosa from HCl is carried out by-

(1) Alkaline secretion of pancreas

(2) Sub-mucosal glands of duodenum

(3) Mucus from intestinal goblet cells

(4) All of these

Subtopic:  Pancreatic Secretions | Intestinal Secretions |
 73%
Level 2: 60%+
Hints

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Proteolytic enzyme of pancreas is not

(1) Trypsin

(2) Chymotrypsin

(3) Carboxypeptidase

(4) Protopeptidase

Subtopic:  Pancreatic Secretions |
 75%
Level 2: 60%+
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