Home
Class 12
BIOLOGY
At which stage of spermatogenesis sperm ...

At which stage of spermatogenesis sperm acquire their whole structural maturity and they contain a haploid nucleus & other organs-

A

Spermiogenesis

B

Growth phase

C

Multiplication phase

D

Maturation phase

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    MOTION|Exercise EXERCISE - 3 AIPMT & NEET PREVIOUS YEAR QUESTIONS ( AIPMT- 2006)|2 Videos

  • HUMAN REPRODUCTION

    MOTION|Exercise EXERCISE - 3 AIPMT & NEET PREVIOUS YEAR QUESTIONS ( AIPMT- 2007)|2 Videos

  • HUMAN REPRODUCTION

    MOTION|Exercise EXERCISE - 1 (OBJECTIVE PROBLEMS)|171 Videos

  • HUMAN HEALTH AND DISEASE

    MOTION|Exercise Exercise - 4|28 Videos

  • HUMAN SKELETAL SYSTEM

    MOTION|Exercise Exercise - 3|12 Videos

Similar Questions

Explore conceptually related problems

Which one contains haploid set of chromosomes

Acrosome formation in spermatogenesis occurs in which stage?

Which of the following structures in Pinus are haploid

In which stage of cell cycle nucleus becomes bigger :-

The sperm head contains an elongated diploid nucleus. (True/false)

What is the final stage of sperm maturation known as ?

Which of the following lacks a nucleus on maturity ?

MOTION-HUMAN REPRODUCTION -EXERCISE - 2 (NCERT BASED QUESTIONS)
  1. How many secondary spermatocytes will form 400 spermatozoa :-

    Text Solution

    |

  2. In which of the following animals the sperm can survive for a longer p...

    Text Solution

    |

  3. At which stage of spermatogenesis sperm acquire their whole structural...

    Text Solution

    |

  4. An egg of bird was coated with varnish and then incubated . The egg di...

    Text Solution

    |

  5. How many sperm and ova will be formed from 50 secondary oocytes and 50...

    Text Solution

    |

  6. Human egg has :

    Text Solution

    |

  7. In telolecithal egg the yolk is found

    Text Solution

    |

  8. Egg with peripheral cytoplasm around the yolk is

    Text Solution

    |

  9. Oocyte is liberated from ovary under the influence of LH, after compl...

    Text Solution

    |

  10. Extrusion of second polar body from egg nucleus occurs

    Text Solution

    |

  11. When both ovaries are removed from a rat which harmone is decreased in...

    Text Solution

    |

  12. In a 30 year old lady, eggs are released in form of

    Text Solution

    |

  13. In the diagram of section of Graafian follicle , different parts are i...

    Text Solution

    |

  14. Stages in menstrual cycle are

    Text Solution

    |

  15. If the menstrual cycle is of 35 days then what is risk period (cycle s...

    Text Solution

    |

  16. After ovulation follicles converted into :-

    Text Solution

    |

  17. Ovulation in the human female normally takes place during the menstrua...

    Text Solution

    |

  18. Correct sequence of hormone secretion from beginning of menstruation i...

    Text Solution

    |

  19. At ovulation , the mammalian egg is covered by a membrane called:

    Text Solution

    |

  20. How many cleavages are required for formation of 16 blastomeres .

    Text Solution

    |