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STD 12 - 1. sexual reproduction in flowering plants — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Ovules are borne on
  • A
    Microsporophyll
  • ✓
    Megasporophyll
  • C
    Macrosporophyll
  • D
    Both $(a)$ and $(c)$
✓

Answer

Correct option: B.
Megasporophyll
b
In all cycads except the genus Cycas, the ovules are borne on megasporophylls in megastrobili, in Cycas the ovules develop on individual leaf-like megasporophylls in what is regarded as a primitive arrangement. The microspores of all cycads develop into microstrobili

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