NEET BiologyNCERT Class 12Reproduction
Sexual Reproduction in Flowering Plants: NEET questions with solutions
This chapter covers flower structure, microsporogenesis and megasporogenesis, pollination, double fertilisation, and seed and fruit development. Marks are lost on cell versus nucleus counts of the embryo sac, ploidy of endosperm, and pollination types.
Revise first: NCERT notes for Sexual Reproduction in Flowering PlantsQuestions
10 questions · answers after you pick
1A typical angiosperm embryo sac at maturity is described as:The embryo sacEasySingle correct2Which layer of the microsporangium wall nourishes the developing pollen grains?MicrosporangiumEasySingle correct3What is the ploidy of the primary endosperm nucleus formed in double fertilisation?Double fertilisationEasySingle correct4Statements I and II below concern pollination types and flower sexuality. Which of the options is correct?PollinationMediumStatement based5Read the Assertion and the Reason about cleistogamous flowers, and choose the correct option.PollinationMediumAssertion–Reason6Match each seed or fruit term in Column I with the correct description in Column II, then choose the right combination.Seed and fruitMediumMatch the following7Which of the following is pollinated by water?PollinationMediumSingle correct8At what temperature can pollen grains be stored for years in pollen banks?The pollen grainMediumSingle correct9The cells of the nucellus of a plant have 16 chromosomes. How many chromosomes are present in the primary endosperm nucleus of that plant?Double fertilisationHardSingle correct10Which statement about the pollen grain wall is correct?The pollen grainHardSingle correct
© 2026 Lumi (Aikolumi Software Pvt Ltd). Original questions written by Lumi. Free to view and practise on this site. Copying, republishing or reproducing these questions, options or solutions, in print or online, is not permitted.
Practising is step one. Knowing what to practise next is the hard part.
The Lumi app tracks every answer, finds the concepts you're losing marks on, and schedules your revision with FSRS before you forget.
Start learning free