In a cereal grain,the single cotyledon of the | vedclass

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(C) The correct answer is $C$. In monocotyledonous seeds such as cereal grains (e.g.,maize,wheat),the embryo consists of a single cotyledon,which is s

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scutellum

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(C) The correct answer is $C$. In monocotyledonous seeds such as cereal grains (e.g.,maize,wheat),the embryo consists of a single cotyledon,which is shield-shaped and is known as the $scutellum$.$1$. The $scutellum$ is situated towards one side of the embryonic axis and functions to absorb nutrients from the endosperm and transfer them to the developing embryo.$2$. The $coleoptile$ is a protective sheath that covers the plumule (shoot apex).$3$. The $coleorhiza$ is a protective sheath that covers the radicle (root apex).$4$. Therefore,the single cotyledon in cereal grains is specifically termed the $scutellum$.

In a cereal grain,the single cotyledon of the embryo is represented by:

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