Match List I with List II.
List I (cells) |
List II ( Secretion) |
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A. | Peptic cells | I. |
Mucus |
B. | Goblet cells | II. |
Bile juice |
C. | Oxyntic cells | III. |
Proenzyme pepsinogen |
D. | Hepatic cells | IV. |
HCl and intrinsic factor |
Choose the correct answer from the options given below:
A–IV, B–III, C–II, D–I
A–II, B–I, C–III, D–IV
A–III, B–I, C–IV, D–II
A–II, B–IV, C–I, D–III
A. Peptic cells - III. Proenzyme pepsinogen
Peptic cells secrete the proenzyme pepsinogen, which is later activated to the enzyme pepsin and helps in the digestion of proteins.
B. Goblet cells - I. Mucus
Goblet cells secrete mucus, which helps in lubricating and protecting the epithelial lining of various organs.
C. Oxyntic cells - IV. HCl and intrinsic factor for absorption of vitamin B12
Oxyntic cells, also known as parietal cells, secrete hydrochloric acid (HCl) to aid in the digestion of food and also produce intrinsic factor, which is essential for the absorption of vitamin B12 in the small intestine.
D. Hepatic cells - II. Bile juice
Hepatic cells, found in the liver, secrete bile juice, which is stored in the gallbladder and aids in the digestion and absorption of fats.
Therefore, the correct matching is:
A–III, B–I, C–IV, D–II, which corresponds to Option 3.