NEET 2006 · Class 11

Morphology of Flowering Plants

[DIAGRAM: A longitudinal section of a corn grain showing fused pericarp and seed coat, endosperm, aleurone layer, coleoptile, plumule, cotyledon (scutellum), radicle, and coleorhiza.] In a cereal grain the single cotyledon of embryo is represented by

  1. (A)coleoptile
  2. (B)coleorhiza
  3. (C)scutellum
  4. (D)prophyl.

The NCERT line that answers it

Verbatim line

It consists of one large and shield shaped cotyledon known as **scutellum** and a short axis with a **plumule** and a **radicle**.

Chapter
Morphology of Flowering Plants
Section
5.7 THE SEED
Page
12
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 the embryo's single cotyledon is called the scutellum, which directly answers the MCQ about the representation of the cotyledon in a cereal grain.

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