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Question

The wheat grain has an embryo with one large, shield shaped cotyledon known as

A
scutellum
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B
coleoptile
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C
epiblast
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D
coleorhiza
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Solution

The correct option is A scutellum
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.

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