Home
Class 12
BIOLOGY
Which one of the following statements is...

Which one of the following statements is not true with respect to viability of mammalian sperm?

A

sperm is viable for only upto 24 hours

B

Viability of the sperm is determined by its motality.

C

Sperms must be concentrated in a thick suspension.

D

Survival of sperm depends on the pH of the medium and is more active in alkaline medium

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH AND DISEASES

    GRB PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|425 Videos

  • MENDELIAN INHERITANCE

    GRB PUBLICATION|Exercise Multiple Choice Questions|417 Videos

Similar Questions

Explore conceptually related problems

Which one of the following statement is not true ?

Which one of the following statement is not true ?

Which one of the following statement is not true?

GRB PUBLICATION-HUMAN REPRODUCTION-All Questions
  1. What happens during fertilization in humans after many sperms reach cl...

    Text Solution

    |

  2. About which day in a normal human menstrual cycle does rapid secretion...

    Text Solution

    |

  3. Which one of the following statements is not true with respect to viab...

    Text Solution

    |

  4. During spermatogenesis, the first meiotic divison is observed in:

    Text Solution

    |

  5. hCG, hPL and relaxin are produced in women:

    Text Solution

    |

  6. Identify the human development stage shown below as well as the relate...

    Text Solution

    |

  7. The secretory phase in the human menstrual cycle is also called:

    Text Solution

    |

  8. Presence of which of the following hormones in the urine confirms preg...

    Text Solution

    |

  9. In spermatogenesis, reduction of chromosomes occurs during conversion ...

    Text Solution

    |

  10. Which of the following hormones is not secreted by corpus luteum

    Text Solution

    |

  11. Spermatogenesis takes place in:

    Text Solution

    |

  12. Which extra-embryonic membrane in human prvents desiccation of the emb...

    Text Solution

    |

  13. The 'cells of Rauber' are:

    Text Solution

    |

  14. Choose the correct statement.

    Text Solution

    |

  15. The time of optimum chances of conception in a woman isstarting from t...

    Text Solution

    |

  16. In human females, the ovarian cycle begains when the:

    Text Solution

    |

  17. Which of the following is responsible for nourishing the developing sp...

    Text Solution

    |

  18. What is the correct sequence of sperm formation?

    Text Solution

    |

  19. Which one of the following is not the function of placenta?It:

    Text Solution

    |

  20. Menstrual flow occurs due to lack of:

    Text Solution

    |