Download App

STD 11 - 5. Morphology flowering plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 5. Morphology flowering plants1 Mark
MCQ
The wheat grain has an embryo with one large, shield shaped cotyledon known as
  • ✓
    scutellum
  • B
    coleoptile
  • C
    epiblast
  • D
    coleorhiza.
✓

Answer

Correct option: A.
scutellum
a
(a) : The seeds of monocotyledonous plants have only one cotyledon. In family Poaceae ($e.g.$, wheat, maize etc.), this cotyledon is called scutellum, situated towards lateral side of embryonal axis. It provides nourishment to the developing embryo.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 11 - 5. Morphology flowering plants→STD 11 - 5. Morphology flowering plants — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Adult Culex and Anopheles can be distinguished with the help of:
→
Delete odd one.
→
CO2 dissociates from carbaminohaemoglobin when:
→
Match following columns.

Column $-I$

Column $-II$

$a.$ Yellow to yellow orange

$1.$ Chlorophyll $-a$

$b.$ Green

$2.$ Xanthophyll

$c.$ Yellow

$3.$ Carotenoids
→
In which of the following phosphorylation in absent:
→
Diabetes is due to
→
The flightless bird Cassowary is found in:
→
In which of the following plant, one plant penetrate its root into the host plant?
    →
    The joint between axon of a neuron and the dendrite of the next is called
    →
    Blue-green algae belong to
    →