NEET 1991 · Class 11

Chemical Coordination and Integration

Location and secretion of Leydig's cells are

  1. (A)liver-cholesterol
  2. (B)ovary-estrogen
  3. (C)testis-testosterone
  4. (D)pancreas-glucagon

The NCERT line that answers it

Verbatim line

The **Leydig cells** or **interstitial cells**, which are present in the intertubular spaces produce a group of hormones called **androgens** mainly **testosterone**.

Chapter
Chemical Coordination and Integration
Section
19.2.9 Testis
Page
7
Words matched
22 of 22

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 Leydig cells are present in testis and produce testosterone, which directly matches the correct answer's location (testis) and secretion (testosterone).

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Question text is reproduced from the published NEET 1991 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.