Re-NEET 2026 · Question 124 · Class 11

Chemical Coordination and Integration

Which one of the following statements is incorrect?

  1. (A)α-cells of pancreas secrete glucagon
  2. (B)α-cells of pancreas secrete insulin
  3. (C)Glucagon stimulates glycogenolysis
  4. (D)β-cells of pancreas secrete insulin

The NCERT line that answers it

Verbatim line

The $\alpha$ -cells secrete a hormone called **glucagon**, while the $\beta$ -cells secrete **insulin**.

Chapter
Chemical Coordination and Integration
Section
19.2.8 Pancreas
Page
6
Words matched
7 of 14

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states that α-cells secrete glucagon and β-cells secrete insulin, directly contradicting option B and confirming it as incorrect.

We did this for 1,565 questions.

Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

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Question text is reproduced from the published Re-NEET 2026 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.