Home
Class 12
BIOLOGY
An anther is made up of the following ma...

An anther is made up of the following major parts: lobes, theca and sporangia. The theca are cavities in which the sporangia develop.
Which of the following types of anther structure can develop into a tetrasporangiate anther?

A

filamentous

B

monothecous

C

dithecous

D

unlobed

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • Additional Practice Questions

    CBSE MODEL PAPER|Exercise Question|44 Videos
  • SAMPLE PAPER 2022

    CBSE MODEL PAPER|Exercise Questions in lieu of diagram based questions for VI candidates (Section - C) |11 Videos

Similar Questions

Explore conceptually related problems

Which of the following type of anther is found in Malvaceae ?

Which of the following is not included in ecological development?

Which of the following wall layer of anther shows multinucleate condition?

Which of the following is the stage of suspended development?

Which of the following is the stage of suspended development?

Which of the following is not a post pollination development?

CBSE MODEL PAPER-PRACTICE PAPER 2022-MULTIPLE CHOICE QUESTION
  1. Sutton and Boveri conducted experiments to understand the pattern of i...

    Text Solution

    |

  2. If a wrong type of pollen or pollen from a different species lands on ...

    Text Solution

    |

  3. An anther is made up of the following major parts: lobes, theca and sp...

    Text Solution

    |

  4. Which of the following statements about genes responsible for X linked...

    Text Solution

    |

  5. A single gene is usually seen to exhibit a single phenotypic expressio...

    Text Solution

    |

  6. Consider the pedigree chart given below. Since only males and off...

    Text Solution

    |

  7. Which of these is/are function(s) of placenta? i. production of horm...

    Text Solution

    |

  8. Consider a test cross between a homozygous recessive yellow seeded pla...

    Text Solution

    |

  9. Given below are some statements about chromosomal disorders. 1: The...

    Text Solution

    |

  10. In the image depicting a level of the packaging of the DNA helix, iden...

    Text Solution

    |

  11. Which of these statements about seed dormancy are TRUE? 1: Seeds do...

    Text Solution

    |

  12. Consider the following genetic code: Which among the following wo...

    Text Solution

    |

  13. Codons UCA, UCG, UCU, UCC, AGC, and AGU code for the amino acid serine...

    Text Solution

    |

  14. The average Guanine content in yeast is found to be 18%. Which of t...

    Text Solution

    |

  15. If dark skin colour is controlled by dominant genes MNO and its recess...

    Text Solution

    |

  16. Two statements are given - one labelled Assertion (A) and the other la...

    Text Solution

    |

  17. Two statements are given - one labeled Assertion (A) and the other lab...

    Text Solution

    |

  18. Two statements are given - one labeled Assertion (A) and the other lab...

    Text Solution

    |

  19. Two statements are given - one labeled Assertion (A) and the other lab...

    Text Solution

    |

  20. Globozoospermia is a rare condition that affects only males. It is cha...

    Text Solution

    |