A:
Pancreatic juice is secreted most abundantly in response to the presence of chyme
in the upper portions of the small intestine. R:
HCl present in chyme stimulate secretin secretion from cells of upper small intestine In the following questions a statement of assertion (A) is followed by a statement
of reason (R). 1. If both Assertion & Reason are true and the reason
is the correct explanation of the assertion, then mark (1) 2. If both Assertion
& Reason are true but the reason is not the correct explanation of the assertion,
then mark (2) 3. If Assertion is true statement but Reason is false, then
mark (3) 4. If both Assertion and Reason are false statements, then mark
(4)
If both the assertion and the reason are true and the reason is a correct explanation of the assertion
If both the assertion and reason are true but the reason is not a correct explanation of the assertion
In the following questions a statement of assertion (A) is followed by
a statement of reason (R). 1. If both Assertion & Reason are true and
the reason is the correct explanation of the assertion, then mark (1) 2.
If both Assertion & Reason are true but the reason is not the correct explanation
of the assertion, then mark (2) 3. If Assertion is true statement but Reason
is false, then mark (3) 4. If both Assertion and Reason are false statements,
then mark (4)
A:
Trypsin inhibitor protects the panereas from adutodigestion R:
Trypsin inhibitor prevents the subsequent activation of other pancreatic proteolytic
enzymes
If both the assertion and the reason are true and the reason is a correct explanation of the assertion
If both the assertion and reason are true but the reason is not a correct explanation of the assertion
What moves a bolus of food down the esophagus to the stomach? 1. the closing of the epiglottis over the glottis 2. a lower pressure in the abdominal cavity compared to the oral cavity 3. the contraction of the diaphragm and the opening of the pyloric sphincter. 4. paristalsis caused by waves of smooth muscle contraction.
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Subtopic: Peristalsis: Gland in Alimentary Canal |
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Marasmus and kwashiorkor occur in infants and children of many underdeveloped countries affected by
1. Calories malnutrition
2. Carbohydrates - energy malnutrition
3. Protein - energy malnutrition
4. All of above
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Subtopic: Protein Energy Malnutrition |
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Find out the correct statement(s)
A. Peristalsis is coordinated by the vagus nerve
B. When food enters into the stomach, the activity of salivary amylase stops due to pepsin
C. Deglutition centre is located in the floor of IV ventricle of the medulla oblongata
D. Absorption of cyanocobalamin takes place in the presence of intrinsic factor
E. Carboxypeptidase is a pancreatic endopeptidase that digests the peptides into amino acids
Choose the correct answer from the options given below
1. A, C and D only
2. A, B and E only
3. A, B and D only
4. C, D and E only
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Subtopic: Peristalsis: Gland in Alimentary Canal | Movement of Food in Gut | Gastric Secretions | Absorption: Part 1 |
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NEET 2026 - Target Batch - Vital
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