Monocot pollengrains are generally
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Monocot pollengrains are generally
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Bulb is a modification of
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Which of the following is not concerning pollination?
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The nucellus in the ovule is often called
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The continued existence of any race can be basically attributed to the
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In angiosperms, meiosis occurs at the time of
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The point of attachment of the cotyledons on the tigellum is
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The process of fusion of male gamete with the polar nuclei is known as _____.
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The mature anther wall comprises an epidermis followed by a layer of radially elongated cells with fibrous bands of callose called endothelium whose function is
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Commonly in a mature fertilized ovule n, 2n and 3n condition is respectively found in
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Which of the following is necessary for seed formation in angiosperm?
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Palynology deals with study of
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