NEET 2003 · Class 11

Plant Growth and Development

Coconut milk factor is

  1. (A)an auxin
  2. (B)a gibberellin
  3. (C)abscisic acid
  4. (D)cytokinin

The NCERT line that answers it

Verbatim line

Search for natural substances with cytokinin-like activities led to the isolation of zeatin from corn-kernels and coconut milk.

Chapter
Plant Growth and Development
Section
13.4.3 Physiological Effects of Plant Growth Regulators
Page
10
Words matched
18 of 18

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 coconut milk contains zeatin, which is a natural cytokinin, directly linking 'coconut milk factor' to cytokinins.

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.

Take the free 5-minute checkMore from this chapter

Question text is reproduced from the published NEET 2003 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.