Which of the following is wrong with respect to digestion?

(1) The sight, smell or presence of food in the oral cavity stimulates secretion of saliva

(2) Hormonal signals cannot stimulate gastric and intestinal secretions.

(3) The muscular activities of different parts of the alimentary canal can be moderated by neural mechanisms.

(4) Hormones control the secretion of digestive juices.

Subtopic:  Gastric Secretions |
 80%
From NCERT
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Which of the following end product of digestion is absorbed by means of active, passive and facilitated diffusion?

(1) Glucose

(2) Water

(3) Fructose

(4) Galactose

Subtopic:  Absorption: Part 1 | Absorption |
 78%
From NCERT
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Which of the following is generally absorbed by passive diffusion?

(1) Chloride

(2) Sodium ions

(3) Glycerol

(4) Fatty acids

Subtopic:  Absorption: Part 1 | Absorption |
 65%
From NCERT
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Which of the following is not exclusively absorbed by facilitated diffusion?

(1) Sodium ions

(2) Fructose

(3) Some amino acids

(4) More than one option

Subtopic:  Absorption: Part 1 | Absorption |
From NCERT
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Which of the following is unabsorbable form of end product of digestion?

(1) Fatty Acids

(2) Glucose

(3) Fructose

(4) Sodium ions

Subtopic:  Absorption: Part 2 | Absorption |
 81%
From NCERT
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Chylomicron is not

(1) Large

(2) Fat globules

(3) Protein coated

(4) Another form of micelles

Subtopic:  Absorption: Part 2 | Absorption |
 73%
From NCERT
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What is incorrect with respect to fat absorption where name of cell/ organ/ fluid is the place where the form of fat is transported?

(1) Fatty acids- lumen of intestine

(2) Micelle- Intestinal Mucosa

(3) Chylomicrons- intestinal Mucosa

(4) More than one option

Subtopic:  Absorption: Part 2 | Absorption |
From NCERT
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The digestive wastes are solidified into which part of large intestine?

(1) Caecum

(2) Colon

(3) Rectum

(4) Transverse colon

Subtopic:  Absorption: Part 1 | Absorption: Part 2 |
 63%
From NCERT
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What does initiate a neural reflex to cause an urge or desire for removal of faeces?

(1) Coherent faeces in rectum

(2) Food in stomach

(3) Coherent faeces in colon

(4) Coherent faces in large intestine

Subtopic:  Absorption |
 87%
From NCERT
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Defaecation is not

(1) Voluntary process

(2) Carried out by mass- peristaltic movement

(3) Initiated by local reflex

(4) All the options are wrong with respect to question

Subtopic:  Absorption: Part 1 | Absorption: Part 2 |
From NCERT
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