MCQ_SINGLE

In majority of angiosperms

MCQ_SINGLE

Which one forms endosperm after fusion with male gamete ?

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Cotyledon of maize grain is called

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Assertion : If pollen mother cells has 42 chromosomes, the pollen has only 21 chromosomes. Reason : Pollens are formed after meiosis in pollen mother cell.

MCQ_SINGLE

Seed formation without fertilisation in flowering plants involves the process of

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