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Embryonic root is covered by a protective layer called ________

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in Biology – Class 11 by (272k points)
Embryonic root is covered by a protective layer called ________

(a) Coleoptile

(b) Coleorrhiza

(c) Scutellum

(d) Aleurone

I had been asked this question in examination.

This interesting question is from Flowering Plants Morphology topic in portion Morphology of Flowering Plants of Biology – Class 11

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Correct answer is (b) Coleorrhiza

Explanation: A scutellum consists of an embryonic root and an embryonic shoot called as radicle and plumule respectively. Embryonic root is covered by a protective layer called coleorrhiza.

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