Home
Class 12
BIOLOGY
Prophase of the first meiotic division i...

Prophase of the first meiotic division is typically longer on complex. It is subdivided into 5 phases , leptotene, zygotene, pachytene,diplotene and diakinesis. Which of the following statements is not correct of these phases ?

A

The formation of synaptonemal complex is seen during zygotene stage .

B

The stage of pachytene is characterised by appearance of recombination nodules .

C

Diplotene stage is marked by teminalisation of chiasmata .

D

The compaction of chromosomes continues throughout the leptotene.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 65

    NTA MOCK TESTS|Exercise BIOLOGY|90 Videos
  • NTA NEET SET 67

    NTA MOCK TESTS|Exercise BIOLOGY|90 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is correct regarding G_(0) phase?

Meiosis-prophase 1-leptotene | | Zygotene | | Pachytene | | Diplotene | | Diakinesis stage

Which of the following statements is correct for the [Fe(H_(2)O)_(5)NO]SO_(4) complex ? .

The dispersed phase in colloidal iron (III) hydroxide and collodial gold is positively and negtively charged respectively. Which of the following statement is not correct ?

Read the following statements. (i) In mitotic cell division chromosome number is halved. (ii) Centromere is the point where two sister chromatids are held together. (iii) The period between two successive mitotic divisions is known as telophase. (iv) In G_(1) phase of cell cycle protein and RNA are synthesised. Which of the above given statements are correct?

NTA MOCK TESTS-NTA NEET SET 66-BIOLOGY
  1. Which of the following represents the edile part of the fruit of litch...

    Text Solution

    |

  2. In human beings , the hollow ball of cells called a , about b days aft...

    Text Solution

    |

  3. Prophase of the first meiotic division is typically longer on complex....

    Text Solution

    |

  4. In the five- kingdom classification , which kingdom occupies an interm...

    Text Solution

    |

  5. The Fertilization involving the carrying of male gametes by the pollen...

    Text Solution

    |

  6. Test cross is when

    Text Solution

    |

  7. Vertebral formula for human beings is

    Text Solution

    |

  8. When secondary growth in thickness is initiated in a dicot root, which...

    Text Solution

    |

  9. Which disease is caused by the deficiency of thyroxin in the adults

    Text Solution

    |

  10. Given below are four statements ( A-D ) each with two blanks. Select ...

    Text Solution

    |

  11. Which of the following checkpoint is predominantly activated when the ...

    Text Solution

    |

  12. Which of the following has the lowest cranial capacity ?

    Text Solution

    |

  13. A multicellular, filamentous alga exhibits a type of sexual life cycle...

    Text Solution

    |

  14. Generally how many megaspores take part in the development of female g...

    Text Solution

    |

  15. Lens of eyes is derived from

    Text Solution

    |

  16. Entamoeba differs from Amoeba is not having

    Text Solution

    |

  17. The nucleases Cleaving nucleotides one at a time from the end of the P...

    Text Solution

    |

  18. In prokaryotes , which ribozyme helps in peptide bond formation ?

    Text Solution

    |

  19. Which of the following layer of anther wall helps in protection as wel...

    Text Solution

    |

  20. Which of the following is correct ?

    Text Solution

    |