NEET 2016 · Class 11

Morphology of Flowering Plants

Free-central placentation is found in

  1. (A)Dianthus
  2. (B)Argemone
  3. (C)Brassica
  4. (D)Citrus

The NCERT line that answers it

Verbatim line

When the ovules are borne on central axis and septa are absent, as in *Dianthus* and *Primrose* the placentation is called **free central**.

Chapter
Morphology of Flowering Plants
Section
5.5 THE FLOWER
Page
10
Words matched
23 of 23

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 free central placentation occurs in Dianthus, which directly answers the MCQ and distinguishes it from the other options.

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.

Question text is reproduced from the published NEET 2016 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.