Home
Class 12
BIOLOGY
Ovulation occurs in and on...

Ovulation occurs in and on

A

Ovary

B

About 14 th day

C

Both (1) and (2)

D

None of these

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    CENGAGE BIOLOGY ENGLISH|Exercise Assertion -Reasoning Question|16 Videos

  • HUMAN HEALTH AND DISEASE

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|46 Videos

  • MICROBES IN HUMAN WELFARE

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|26 Videos

Similar Questions

Explore conceptually related problems

What is FALSE ? (a) Menarche is the beginning of menstruation. (b) Menstruation is the shedding of the endometrial lining. (c) Menopause occurs at the beginning of puberty . (d) Ovulation occurs under a high titre of LH.

Ovulation occurs under the influence of

Assertion : Ovulation occurs on the 14^(th) day of menstrual cycle in a human female . Reason : The high level of estrogen is controlled 2 or 3 days before this event due to negative feed back.

Phase of menstrual cycle when ovulation occurs is

Go through the following statements (i) The secodnary oocyte undergoes meiosis II which proceeds only till metaphase until a sperm enters it. (ii) Ovulation occurs about 36-38 hours after the start of LH surge at midcycle. (iii) In humans, it takes about 74 hours to form a mature sperm from a primitive germ cells. (iv). About 70% of the human ejaculate is contributed by bulbourethral glands Which of these are correct?

Ovulation in humans is controlled by

Ovulation hormone is :

Ovulation is :-

Ovulation in females in under the control of

CENGAGE BIOLOGY ENGLISH-HUMAN REPRODUCTION -Assertion -Reasoning Question
  1. Ovulation occurs in and on

    Text Solution

    |

  2. Assertion: Scrotum provides optimum temperature conditions for spermat...

    Text Solution

    |

  3. Assertion: The process of reproduction does not suffer if one ovary is...

    Text Solution

    |

  4. Nothing lives for ever, yet life continues. What does it mean?

    Text Solution

    |

  5. Assertion: Placenta is connected to the fetus by an umbilical cord. ...

    Text Solution

    |

  6. Assertion: Placenta is contra-deciduate and even the fetal placenta is...

    Text Solution

    |

  7. Assertion: Polar bodies have small amount of cytoplasm. Reason: It i...

    Text Solution

    |

  8. Assertion: Ovulation takes place when the blood level of luteinizing h...

    Text Solution

    |

  9. Assertion: Umbilical cord contain 100% fetal blood. Reason: It has s...

    Text Solution

    |

  10. Assertion: The activation of sperm is called capacitation Reason: C...

    Text Solution

    |

  11. Assertion: Before fusion, spermatozoa have to penetrate egg membrane....

    Text Solution

    |

  12. Assertion : In post natal life , oocyte development occurs in mature f...

    Text Solution

    |

  13. Assertion : Placenta is combined structure of foetal tissue & maternal...

    Text Solution

    |

  14. Assertion: Seminal vesicle is known as the accessory sex organ of male...

    Text Solution

    |

  15. Assertion: Testes are retroperitoneal organ in man. Reason: Peritone...

    Text Solution

    |

  16. Assertion: Cervix contains the largest and the most powerful sphincter...

    Text Solution

    |

  17. Assertion: In ovarian cycle, corpus luteum is exocrine gland. Reason...

    Text Solution

    |