Which of the following pairs in angiosperms are diploid and triploid, respectively?
Polar nucleus and secondary nucleus
Microspore mother cell and egg cell
Secondary nucleus and endosperm
Endosperm and antipodal cells
Additional Questions
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Which of the following statements about sporopollenin is false? |
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Tapetum is present between |
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Monocot pollen grains are generally |
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Ovule is |
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The point at which funicle is attached to body of ovule |
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Sporopollenin is chemically |
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A typical angiospermic embryo sac is usually |
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Continued self poll ination results in |
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Cleistogamous flowers are always |
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In angiosperms pollination is always |
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