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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Tapetal cells are characterized by
  • A
    Mitotic division
  • B
    Meiotic division
  • C
    Endomitosis
  • ✓
    Endomitosis as well as endopolyploidy
✓

Answer

Correct option: D.
Endomitosis as well as endopolyploidy
d
Tapetum is the innermost layer of anther wall. It is the major nourishing layer: Its cells become multinucleate and polyploid through endomitosis and endopolyploidy.

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