Official Answer Key & Detailed Solution
Ready to check the official UPSC Answer Key?
Click any option above to test yourself under exam conditions, or reveal the explanation directly.
Correct Answer: Option (C) — A – 2; B – 3; C – 1; D – 4
Concept & Option Breakdown
Standard Reference Verified• Gonads (ovaries) secrete sex steroid hormones, including progesterone. • Pituitary gland secretes growth hormone (somatotropin). • Pancreas (Islets of Langerhans) secretes insulin and glucagon. • Adrenal cortex secretes glucocorticoids such as cortisol/cortisone.
Pancreas secretes Insulin (C-1) immediately isolates (c) as the only possible answer.
Practice Full-Length & Sectional Prelims Mocks on this Interface
50 simulated tests in the APT Prelims Test Series (₹1,493) or 1-on-1 Mentorship with Avinash Sir.