Home
Class 11
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 compex is seen during zygotene stage

B

The stage of pachytene is characterised by appearance of recombination nodules

C

Diplotene stage is marked by terminalisation of chiasmata

D

The compaction of chromosomes continues throughout the leptotene

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TEST PAPER

    NCERT FINGERTIPS|Exercise Test Paper 2|50 Videos

  • STRUCTURAL ORGANISATION IN ANIMALS

    NCERT FINGERTIPS|Exercise Structural Organisation In Animals|129 Videos

  • THE LIVING WORLD

    NCERT FINGERTIPS|Exercise The Living World|130 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 ?

NCERT FINGERTIPS-TEST PAPER-Test Paper 3
  1. The type of joint present between the humerus bone and the pectoral gi...

    Text Solution

    |

  2. Select the answer with correct matching of the stucture its location a...

    Text Solution

    |

  3. Select the correct statement regarding the specific disorder of musclu...

    Text Solution

    |

  4. Identify the origin of sympathetic nerve fibres and the location of th...

    Text Solution

    |

  5. The main mineralocorticoid in human is

    Text Solution

    |

  6. Refer to the given figure showing structure of Malpighian corpuscle. T...

    Text Solution

    |

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

    Text Solution

    |

  8. Identify P,Q, and R in the graph shown below

    Text Solution

    |

  9. Which of the following is an amino acid derived hormone ?

    Text Solution

    |

  10. Refer the given figure showing some steps of citric acid cycle. What c...

    Text Solution

    |

  11. Plants require sulphur for

    Text Solution

    |

  12. An inflorescene with single, oldest, female flower and many younger ma...

    Text Solution

    |

  13. Match the plany hormones listed in column I with their major role list...

    Text Solution

    |

  14. During the transmission of nerve impulse through a nerve fibre, the po...

    Text Solution

    |

  15. Which of the labelled parts of human brain is connected with swallowin...

    Text Solution

    |

  16. Which is essential for the growth of root tip ?

    Text Solution

    |

  17. Which one of the following is incorrect for artherosclerosis ?

    Text Solution

    |

  18. The below diagram is the cyclic series of reactions that occurs during...

    Text Solution

    |

  19. The given graph shows pressure changes in the left side of the heart d...

    Text Solution

    |

  20. Which of these epithelia is chiefly involved in function like diffusio...

    Text Solution

    |