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Q. No.The starch that could not be hyrdolysed by salivary amylase is hydrolysed by an amylase secreted from:
1. Liver
2. Gall bladder
3. Stomach
4. Pancreas
Subtopic: Pancreatic Secretions |
80%
From NCERT
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All the following digestive enzymes are secreted by the exocrine pancreas except:
1. Trypsinogen
2. Pancreatic amylase
3. Nuclease
4. Nucleotidase
1. Trypsinogen
2. Pancreatic amylase
3. Nuclease
4. Nucleotidase
Subtopic: Pancreatic Secretions |
71%
From NCERT
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Maltase acts on the disachharide maltose and hydrolyses it to:
1. one molecule of glucose and one molecule of fructose
2. two molecules of glucose
3. one molecule of glucose and one molecule of galactose
4. one molecule of glucose and one molecule of cellulose
1. one molecule of glucose and one molecule of fructose
2. two molecules of glucose
3. one molecule of glucose and one molecule of galactose
4. one molecule of glucose and one molecule of cellulose
Subtopic: Intestinal Secretions |
81%
From NCERT
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Which of the following is not located in the intestinal mucosa?
1. Crypts of Lieberkuhn
2. Gastric glands
3. Brunner’s glands
4. Goblet cells
1. Crypts of Lieberkuhn
2. Gastric glands
3. Brunner’s glands
4. Goblet cells
Subtopic: Accessory Digestive Glands |
57%
From NCERT
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Identify the option where the difference between Kwashiorkor and Marsmus is not correctly mentioned?
| Kwashiokor | Marasmus | ||
| A. | Deficiency of | Proteins | Proteins and calories |
| B. | Age of onset | Less than one year | More than one year |
| C. | Characteristic clinical feature | Oedema [swelling] | Emaciation [loss of muscle mass and subcutaneous fat] |
| 1. Only B | 2. Only C |
| 3. Only B and C | 4. A, B and C |
Subtopic: Protein Energy Malnutrition |
70%
From NCERT
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Identify A, B, C and D in the given diagram of human tooth:
| A | B | C | D | |
| 1. | Enamel | Dentin | Pulp | Cementum |
| 2. | Dentin | Enamel | Pulp | Cementum |
| 3. | Cementum | Dentin | Pulp | Enamel |
| 4. | Enamel | Pulp | Dentin | Cementum |
Subtopic: Alimentary Canal: Oral Cavity & Teeth |
82%
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Identify the correct statements regarding the structures labelled as A and B in the given diagram:
I: A is a sphincter that prevents reflux of acidic gastric content into the oesophagus.
II: B region has a sphincter that regulates the entry of chime into the duodenum.
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
I: A is a sphincter that prevents reflux of acidic gastric content into the oesophagus.
II: B region has a sphincter that regulates the entry of chime into the duodenum.
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Introduction to Digestive System |
80%
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Study the given figure and select the correct match from the options given below:
| A. | Serosa | It is called as endomysium |
| B. | Muscularis | Has an inner circular and outer longitudinal layer |
| C. | Submucosa | Lacks blood supply |
| D. | Mucosa | Epithelial lining modified in various parts |
| 1. Only A and B | 2. Only B and D |
| 3. Only A and C | 4. Only B and C |
Subtopic: Histology of Gut |
81%
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The figure shows a section of small intestinal mucosa. Identify A, B and C:
| A | B | C | |
| 1. | Rugae | Lacteal | Crypts |
| 2. | Haustration | Portal vein | Brunner’s gland |
| 3. | Villi | Lacteal | Crypts |
| 4. | Villi | Portal vein | Deep tubular gland |
Subtopic: Histology of Gut |
88%
From NCERT
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The figure shows the arrangement of the different types of teeth in the jaw on one side and the sockets on the other side. Identify the correct statements with respect to the given figure:
I: Premolars are absent from temporary dentition.
II: The sockets will be present in mandible and maxillary bone.
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
I: Premolars are absent from temporary dentition.
II: The sockets will be present in mandible and maxillary bone.
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Alimentary Canal: Oral Cavity & Teeth |
74%
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