- 1(current)
Q. No.Scutellum is:
| 1. | the cotyledon in seeds of the grass family |
| 2. | globular embryo of a dicot |
| 3. | persistent nucellus in a seed |
| 4. | undifferentiated sheath enclosing root cap in monocot seeds |
Subtopic: Embryo |
87%
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Identify A- D in the diagram showing a typical dicot embryo:
| A | B | C | D | |
| 1. | Radicle | Epicotyl | Plumule | Root cap |
| 2. | Radicle | Epicotyl | Plumule | Coleoptile |
| 3. | Plumule | Hypocotyl | Radicle | Root cap |
| 4. | Plumule | Hypocotyl | Radicle | Coleoptile |
Subtopic: Embryo |
89%
From NCERT
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Hints
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Identify A – D in the diagram showing L.S. of an embryo of grass:
| A | B | C | D | |
| 1. | Perisperm | Coleoptile | Epiblast | Coleorrhiza |
| 2. | Scutellum | Coleoptile | Epiblast | Coleorrhiza |
| 3. | Scutellum | Hypocotyl | Hypoblast | Coleoptile |
| 4. | Scutellum | Hypocotyl | Hypoblast | Coleoptile |
Subtopic: Embryo |
92%
From NCERT
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- 1(current)
Q. No.
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