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Sexual Reproduction in Flowering Plants NEET PYQs
Class XII Biology
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NCERT Based
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NEET Practice
📘 Concept Based
📝 Exam Level
🤖 AI Explanations
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24 questions in this chapter
Arrange the following in the correct developmental sequence related to microsporogenesis:
(A) Microspore tetrads
(B) Sporogenous tissue
(C) Pollen grains
(D) Pollen mother cells
Sporogenous tissue differentiates into pollen mother cells, which undergo meiosis to form microspore tetrads that later develop into pollen grains.
Which one of the following is a triploid cell?
The primary endosperm cell is triploid (3n), formed after triple fusion during double fertilization.
Which one of the following types of pollination brings genetically different types of pollen grains to the stigma?
Xenogamy is pollination between flowers of different plants of the same species and introduces genetically different pollen grains.
Which one of the following is an appropriate example of sexual deceit?
The Ophrys orchid attracts male bees by mimicking the appearance and scent of female bees, a phenomenon known as sexual deceit.
