Reproduction in OrganismMedium
Question
In a cereal grain the single cotyledon of embryo is represented by
Options
A.coleoriza
B.scutellum
C.prophyll
D.coleoptile
Solution
In a cereal grain (eg, wheat), the single cotyledon of embryo is represented by the scutellum. Scutellum is specialized for nutrient sbsorption from the endosperm.
Coleoptile is a modified endheathning leaf that covers and protects the young primary leaves of a grass seedling.
Coleorhiza is a sheathlike structure found on the radicle which covers and protects it during the growth into the soil.
Coleoptile is a modified endheathning leaf that covers and protects the young primary leaves of a grass seedling.
Coleorhiza is a sheathlike structure found on the radicle which covers and protects it during the growth into the soil.
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