Occurrence of Leydig's cells and their secretion is

(A)ovary and estrogen
(B)liver and cholesterol
(C)pancreas and glucagon
(D)testis and testosterone

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 that Leydig cells produce testosterone and are located in testicular tissue, which directly matches option D.

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