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Sexual Reproduction in Flowering Plants — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSexual Reproduction in Flowering Plants1 Mark
Question
Why are the mito tic divisions in the functional megaspore nucleus called free-nuclear divisions?
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Answer

The mitotic divisions upto 8-nucleate stage are not followed by cytokinesis or cell wall formation; hence are called free-nuclear.

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