Q. No.In the stomach, gastric acid is secreted by the:-
(1) parietal cells
(2) peptic cells
(3) acidic cells
(4) gastrin secreting cells
Which cells of "Crypts of Lieberkühn" secrete antibacterial lysozyme?
1. Paneth cells
2. Zymogen cells
3. Kupffer cells
4. Argentaffin cells
Which of the following options best represents the enzyme composition of pancreatic juice?
1. Amylase, pepsin, trypsinogen, maltase
2. Peptidase, amylase, pepsin, rennin
3. Lipase, amylase, trypsinogen, pro carboxypeptidase
4. Amylase, peptidase, trypsinogen, rennin
1. Thecodont, Diphyodont, Homodont
2. Thecodont, Diphyodont, Heterodont
3. Pleurodont, Monophyodont, Homodont
4. Pleurodont, Diphyodont, Heterodont
2. Pyloric sphincter
3. Sphincter of Oddi
4. Semilunar valve
2. peptic cells
3. acidic cells
4. gastrin secreting cells
The enzyme that is not present in succus entericulus is?
1. maltase.
2. nucleases.
3. nucleosidases.
4. lipases.
Which of the following statement is not correct?
| 1. | Brunner's glands are present in the submucosa of stomach and secrete pepsinogen |
| 2. | Goblet cells are present in the mucosa of the intestine and secrete mucus |
| 3. | Oxyntic cells are present in the mucosa of the stomach and secrete HCI |
| 4. | Acini are present in the pancreas and secrete carboxypeptidase |
The gastric juice of infants contains:
2. nuclease, pepsinogen, lipase
3. pepsinogen, lipase, rennin
4. amylase, rennin, pepsinogen
Select the correct match of the digested products in humans given in column-I with their' absorption site and mechanism in column-II.
| Column I | Column II | |
| 1. | Fructose, Na+ | Small intestine, passive absorption |
| 2. | Glycerol, fatty acids | Duodenum, move as chilomicrons |
| 3. | Cholesterol, maltose | Large intestine, active absorption |
| 4. | Glycine, glucose | Small intestine, active absorption |
1. (1)
2. (2)
3. (3)
4. (4)
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