Alimentary Canal
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BIOXI16: DIGESTION AND ABSORPTION

338626 Select the correct answer
A. The submucosal layer is formed of loose connective tissues containing nerves, blood and lymph vessels.
B. In duodenum, glands are present in sub-mucosa.

1 A is correct
2 B is correct
3 Both are correct
4 None are correct
BIOXI16: DIGESTION AND ABSORPTION

338627 Assertion :
Thick layers of muscles are present in the wall of alimentary canal.
Reason :
These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI16: DIGESTION AND ABSORPTION

338628 Read the following statements.
(I) A vestigial organ called vermiform appendix arises from ileum
(II) Serosa is the outermost layer in the wall of alimentary canal and is made of thin mesothelium
(III) Diphyodont dentition indicates that humans bear only one set of teeth their lifetime.
(IV) The opening of stomach into the duodenum is guarded by the pyloric sphincter.
Which of the above statements are correct?

1 (I) and (II)
2 (I) and (III)
3 (II) and (III)
4 (II) and (IV)
BIOXI16: DIGESTION AND ABSORPTION

338629 The many projections on the wall of intestine function to

1 Secrete digestion enzymes
2 Increase the surface area
3 Hold products of digestion so they do not enter the large intestine
4 Hold mucus, so ulcers do not form
For More Updates join with Us
BIOXI16: DIGESTION AND ABSORPTION

338626 Select the correct answer
A. The submucosal layer is formed of loose connective tissues containing nerves, blood and lymph vessels.
B. In duodenum, glands are present in sub-mucosa.

1 A is correct
2 B is correct
3 Both are correct
4 None are correct
BIOXI16: DIGESTION AND ABSORPTION

338627 Assertion :
Thick layers of muscles are present in the wall of alimentary canal.
Reason :
These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI16: DIGESTION AND ABSORPTION

338628 Read the following statements.
(I) A vestigial organ called vermiform appendix arises from ileum
(II) Serosa is the outermost layer in the wall of alimentary canal and is made of thin mesothelium
(III) Diphyodont dentition indicates that humans bear only one set of teeth their lifetime.
(IV) The opening of stomach into the duodenum is guarded by the pyloric sphincter.
Which of the above statements are correct?

1 (I) and (II)
2 (I) and (III)
3 (II) and (III)
4 (II) and (IV)
BIOXI16: DIGESTION AND ABSORPTION

338629 The many projections on the wall of intestine function to

1 Secrete digestion enzymes
2 Increase the surface area
3 Hold products of digestion so they do not enter the large intestine
4 Hold mucus, so ulcers do not form
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BIOXI16: DIGESTION AND ABSORPTION

338626 Select the correct answer
A. The submucosal layer is formed of loose connective tissues containing nerves, blood and lymph vessels.
B. In duodenum, glands are present in sub-mucosa.

1 A is correct
2 B is correct
3 Both are correct
4 None are correct
BIOXI16: DIGESTION AND ABSORPTION

338627 Assertion :
Thick layers of muscles are present in the wall of alimentary canal.
Reason :
These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI16: DIGESTION AND ABSORPTION

338628 Read the following statements.
(I) A vestigial organ called vermiform appendix arises from ileum
(II) Serosa is the outermost layer in the wall of alimentary canal and is made of thin mesothelium
(III) Diphyodont dentition indicates that humans bear only one set of teeth their lifetime.
(IV) The opening of stomach into the duodenum is guarded by the pyloric sphincter.
Which of the above statements are correct?

1 (I) and (II)
2 (I) and (III)
3 (II) and (III)
4 (II) and (IV)
BIOXI16: DIGESTION AND ABSORPTION

338629 The many projections on the wall of intestine function to

1 Secrete digestion enzymes
2 Increase the surface area
3 Hold products of digestion so they do not enter the large intestine
4 Hold mucus, so ulcers do not form
Join With Us for More Updates
BIOXI16: DIGESTION AND ABSORPTION

338626 Select the correct answer
A. The submucosal layer is formed of loose connective tissues containing nerves, blood and lymph vessels.
B. In duodenum, glands are present in sub-mucosa.

1 A is correct
2 B is correct
3 Both are correct
4 None are correct
BIOXI16: DIGESTION AND ABSORPTION

338627 Assertion :
Thick layers of muscles are present in the wall of alimentary canal.
Reason :
These muscles help in the mixing of food materials with the enzymes coming from different glands in the alimentary canal.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
BIOXI16: DIGESTION AND ABSORPTION

338628 Read the following statements.
(I) A vestigial organ called vermiform appendix arises from ileum
(II) Serosa is the outermost layer in the wall of alimentary canal and is made of thin mesothelium
(III) Diphyodont dentition indicates that humans bear only one set of teeth their lifetime.
(IV) The opening of stomach into the duodenum is guarded by the pyloric sphincter.
Which of the above statements are correct?

1 (I) and (II)
2 (I) and (III)
3 (II) and (III)
4 (II) and (IV)
BIOXI16: DIGESTION AND ABSORPTION

338629 The many projections on the wall of intestine function to

1 Secrete digestion enzymes
2 Increase the surface area
3 Hold products of digestion so they do not enter the large intestine
4 Hold mucus, so ulcers do not form
For More Updates join with Us