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What does a parietal cell form in ovule |
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Answer» Explanation:Outer LAYER of secondary parietal cells differentiate to form Endothecium. The inner layer of secondary parietal cells divide to form two layers, one of which FORMS the middle layers and the other forms the Tapetum. HENCE, PRIMARY parietal cells EVENTUALLY form the microsporangial wall inner to epidermis. |
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