The diagram of the section of maize grain is given below.

Identify the parts labelled A, B and C

A-Endosperm B-Coleoptile C-Aleurone layer

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A-Cotyledon B-Endosperm C-Radicle

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A-Cotyledon B-Coleoptile C-Plumule

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A-Endosperm B-Coleoptile C-Radicle

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Solution

The correct option is D
A-Endosperm B-Coleoptile C-Radicle

Following parts in the given figure, the labelling shown are :

A-Endosperm: It is the storage region which constitutes the bulk of the grain.

B-Coleoptile: It is a sheath which covers the plumule.

C-Radicle: It elongates and emerges out of the seed to form the root.

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Similar questions

Q. Given figure represent longitudinal section of a monocotyledonous embryo.
Identify the parts labelled as A, B, C and D from the list (i-vii) and select the correct option.
(i) Scutellum
(ii) Coleoptile
(iii) endosperm
(iv) Aleurone layer
(v) Radicle
(vi) Root cap
(vii) Coleorhiza

Which one of the following plant parts are correctly matched with one of its stated characteristics?
(a) Mango seed ___ aleurone layer
(b) Bean seed ___ endosperm
(c) Maize grain ___ coleoptile
(d) Wheat grain ___ exalbuminous

Q. In the figure given alongside, the parts marked A, B and C are sequentially :
(a) cotyledon, plumule and radicle
(b) plumule, radicle and cotyledon
(c) plumule, cotyledon and radicle
(d) radicle, cotyledon and plumule

Question 19
In Figure, the parts A, B and C are sequentially

(a) cotyledon, plumule and radicle
(b) plumule, radicle and cotyledon
(c) plumule, cotyledon and radicle
(d) radicle, cotyledon and plumule

Q. A student while observing an embryo of a pea seed in the laboratory listed various parts of the embryo as given below :

Testa, Tegmen, Radicle, Plumule, Micropyle, Cotyledon.

On examining the list the teacher remarked that only three parts are correct

Select three correct parts from the above list :

(a) Testa, Radicle, Cotyledon

(b) Tegmen, Radicle, Micropyle

(c) Cotyledon, Plumule, Testa

(d) Radicle, Cotyledon, Plumule

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The diagram of the section of maize grain is given below. Identify the parts labelled A, B and C

The diagram of the section of maize grain is given below.

Identify the parts labelled A, B and C