Sexual Reproduction in Flowering Plants: NEET Biology Previous Year Questions

108 previous year questions from Sexual Reproduction in Flowering Plants. Here are the 25 most important ones; open any question for the correct answer and a full step-by-step solution.

1. 1.Proximal end of the filament of stamen is attached to the:
2. 2.Which of the following statements is not correct?
3. 3.Coconut water from a tender coconut is :
4. 4.Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called
5. 5.A typical angiosperm embryo sac at maturity is:
6. 6.Which one of the following is resistant to enzyme action?
7. 7.Which of the following can be expected if scientists succeed in introducing apomictic gene into hybrid varieties of crops?
8. 8.Which one of the following may require pollinators, but is genetically similar to autogamy?
9. 9.In which one of the following, pollination is autogamous?
10. 10.Product of asexual reproduction generally generates
11. 11.The arrangement of the nuclei in a normal embryosac in the dicot plants is
12. 12.Male gametophyte in angiosperms produces :
13. 13.In some members of which of the following pairs of families, pollen grains retain their viability for months after release?
14. 14.In angiosperms, microsporogeneis and megasporogenesis:
15. 15.Male gametophyte with least number of cells is present in
16. 16.What is the fate of the male gametes discharged in the synergid?
17. 17.In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are:
18. 18.Male gametophyte with least number of cell is present in :
19. 19.In angiosperms, microsporogenesis and megasporogenesis :
20. 20.A dioecious flowering plant prevents both :
21. 21.Which of the following is incorrect for wind-pollinated plants?
22. 22.Nucellar polyembryony is reported in the species of
23. 23.Long filamentous threads protruding at the end of a young cob of maize are :
24. 24.Which of the following plants are pollinated by water?
25. 25.What would be the number of chromosomes in the cells of the aleurone layer in a plant species with 8 chromosomes in its synergids?