The mucosa lining of the alimentary canal does not:
1. have goblet cells
2. form gastric glands
3. have Brunner’s glands
4. form crypts of Lieberkuhn

Subtopic:  Histology of Gut |
 75%
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Identify the incorrect statement regarding bile:
1. It can activate lipases
2. It contains digestive enzymes working at acidic pH
3. It contains bile pigments
4. It helps in emulsification of fats
Subtopic:  Bile |
 84%
From NCERT
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Match each item in Column I with one in COLUMN II and select the correct match from the codes given:
COLUMN I COLUMN II
A Saliva P Intrinsic factor
B Gastric secretion Q Nuclease
C Pancreatic juice R Lysozyme
D Succus entericus S Nucleosidase
 
Codes:
A B C D
1. R P Q S
2. P Q S R
3. Q S R P
4 S R P Q
Subtopic:  Accessory Digestive Glands | Digestive Secretions: Saliva | Gastric Secretions | Pancreatic Secretions | Intestinal Secretions |
 90%
From NCERT
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Identify the incorrect statement:
 
1. The muscularis layer in the wall of gut has smooth muscles
2. Enterokinase is secreted by the pancreatic acini
3. Brunner’s glands are present in the submucosa of gut wall
4. Sphincter of Oddi is present at the junction of oesophagus and stomach
Subtopic:  Peristalsis: Gland in Alimentary Canal | Absorption |
 71%
From NCERT
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Which of the given differences between Kwashiorkor and Marasmus are correct?
Kwashiokor Marasmus
I. Age incidence More than one year Less than one year
II. Deficiency of Proteins Proteins and calories
III. Clinical feature Extreme emaciation Extensive oedema

1. Only I and II
2. Only I and III
3. Only II and III
4. I, II and III
Subtopic:  Protein Energy Malnutrition |
 69%
From NCERT
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Which of the following proteolytic enzymes is not secreted by the pancreas in humans?

1. Carboxypeptidase
2. Trypsin
3. Dipeptidase
4. Chymotrypsin
Subtopic:  Intestinal Secretions |
 75%
From NCERT
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Give below are two statements :
 
Statement I: fatty acids and glycerols cannot be absorbed into the blood.
Statement II: Specialized lymphatic capillaries called lacteals carry chylomicrons into lymphatic vessels and ultimately into the blood.

In the light of the above statements, choose the most appropriate answer from the option given below :
1. Statements I is incorrect but Statements II is correct.
2. Both Statement I and Statement II are correct.
3. Both Statement I and Statement II are incorrect. 
4. Statement I is correct but Statement II is Incorrect.
Subtopic:  Absorption |
 79%
From NCERT
NEET - 2022
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NEET 2026 - Target Batch - Vital
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Which of the following functions is not performed by secretions from salivary glands?
1. Digestion of disaccharides
2. Control bacterial population in mouth
3. Digestion of complex carbohydrates
4. Lubrication of oral cavity

Subtopic:  Digestive Secretions: Saliva |
 52%
From NCERT
NEET - 2022
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Chylomicrons are: 
1. fat coated  protein globules 
2. micro-sized lipid molecules 
3. protein coated fat globules 
4. spherical aggregates of fatty acids 

Subtopic:  Absorption |
 69%
From NCERT
NEET - 2022
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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)

 
  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Subtopic:  Gastric Secretions | Pancreatic Secretions |
 51%
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