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Sexual Reproduction in Flowering Plants

A student ide...

Question

A student identified the various parts of an embryo of a gram seed and listed them as given below :

(I) Testa
(II) Plumule
(III) Radicle
(IV) Cotyledon
(V) Tegmen

Out of these the actual parts of the embryo are :

A

I, II, III

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B

II, III, IV

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C

III, IV, V

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D

II, IV, V

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Solution

The correct option is B II, III, IV
Plumule, radicle and cotyledon are the actual parts of the embryo of a gram seed. Testa and tegmen are the parts of the seed coat.
Hence, the correct option is B.

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

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

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Sexual Reproduction in Flowering Plants

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