Home
Class 12
BIOLOGY
Sporopollenin is derived from the...

Sporopollenin is derived from the

A

polymerisation of pectin

B

oxidative polymerisation of carotenoids

C

reductive polymerisation of carotenoids

D

polymerisation of cellulose

Text Solution

Verified by Experts

The correct Answer is:
B
NA
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    ARIHANT NEET|Exercise ASORTED QUESTIONS|163 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    ARIHANT NEET|Exercise STATEMENT BASED QUESTIONS|20 Videos

  • RESPIRATION IN PLANTS

    ARIHANT NEET|Exercise C.Medical entrances gallery(Collection of question asked in NEET & vatious medical entrance exams)|110 Videos

  • SOLVED PAPERS 2017

    ARIHANT NEET|Exercise Solved Paper 2017 (JIPMER)|35 Videos

Similar Questions

Explore conceptually related problems

Urea is derived from

Cocaine is derived from :

Litmus is derived from

Sporopollenin is part of

Caruncle is derived from

Caruncle is derived from

Sporopollenin occurs in

Sporopollenin is one of the most resisant organic materia known. It can withstand

Sporopollenin is found in:

Sperm acrosome is derived from

ARIHANT NEET-SEXUAL REPRODUCTION IN FLOWERING PLANTS -MEDICAL ENTRANCE EXAMS
  1. Sporopollenin is derived from the

    Text Solution

    |

  2. Pollination in water by hyacinth and water lily is brought about by th...

    Text Solution

    |

  3. the ovule of an angiosperm is technically equivalent to

    Text Solution

    |

  4. In majority of angiosperms:

    Text Solution

    |

  5. Which of the following statements is not correct?

    Text Solution

    |

  6. Seed formation without fertilization in flowering plants involves the...

    Text Solution

    |

  7. The hilum is a scar on the :

    Text Solution

    |

  8. Which one of the following may require pollinators but is generaticall...

    Text Solution

    |

  9. Which of the following statement is not true?

    Text Solution

    |

  10. Which of the following are the important floral rewards to the animal ...

    Text Solution

    |

  11. Filifom apparatus is characteristic feature of :

    Text Solution

    |

  12. In angiosperm , microsporogenesis and megasporogenesis :

    Text Solution

    |

  13. The wheat grain/maize grain has an embryo with one, large, shield shap...

    Text Solution

    |

  14. Coconut water from a tender coconut is:

    Text Solution

    |

  15. Which of the following is not properly matched case of angiosperms?

    Text Solution

    |

  16. Embryo development other than the egg cell of haploid embryo sac from ...

    Text Solution

    |

  17. Meiosis of megaspore mother cell generally produces

    Text Solution

    |

  18. "Isobilateral type" of microspore arrangement in tetrad is present in

    Text Solution

    |

  19. Fibrous bands develop in the cells of anther wall layer known as

    Text Solution

    |

  20. Chalazogamy occurs in

    Text Solution

    |

  21. Egg of female gametophyte is accompained by

    Text Solution

    |