Question

Match List I with List II with relation to pancreas.

List I (Source)	List II (Secretion)
(A). \(\alpha\) cells	(I). Somatostatin
(B). \(\beta\) cells	(II). Nuclease
(C). Acinar cells	(III). Glucagon
(D). \(\delta\) cells	(IV). Insulin

Choose the correct answer from the options given below:

• (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
• (A) - (II), (B) - (IV), (C) - (I), (D) - (III)
• (A) - (I), (B) - (II), (C) - (IV), (D) - (III)
• (A) - (III), (B) - (IV), (C) - (II), (D) - (I)

Hint:

Alpha cells make glucagon, beta cells insulin, delta cells somatostatin and acinar cells digestive enzymes.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept
The pancreas has endocrine islet cells and exocrine acinar cells.

Step 2: Islet cells
Alpha cells secrete glucagon, so (A) goes with (III).
Beta cells secrete insulin, so (B) goes with (IV).
Delta cells secrete somatostatin, so (D) goes with (I).

Step 3: Acinar cells
Acinar cells make pancreatic juice enzymes, including nuclease, so (C) goes with (II).

Final Answer:
The correct matching is (A) - (III), (B) - (IV), (C) - (II), (D) - (I). \[ \boxed{\text{(D) }\text{(A) - (III), (B) - (IV), (C) - (II), (D) - (I)}} \]