Home
Class 12
BIOLOGY
Gastrula has a pore which the know ...

Gastrula has a pore which the know as

A

Blastopore

B

Gonophore

C

Zoospore

D

Oospore

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (B) MATCH TYPE QUESTION)|3 Videos

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (C ) ASSERTION REASON TYPE QUESTION)|9 Videos

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise REVISION EXERCISES (LONG ANSWER TYPE QUESTION (B) QUESTION FROM CBSE EXAMINATION)|25 Videos

  • HUMAN HEALTH AND DISEASES

    MODERN PUBLICATION|Exercise Chapter Practice Test|2 Videos

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (Long Answer Type Question )(Five marks each)(Section -E)|8 Videos

Similar Questions

Explore conceptually related problems

Gastrula is the embryonic stage in which

Gastrula is the embryonic stage in which

In gastrula stage which layer are formed

Blastopore is the pore of :-

Gastrula and stage is characterised by

Gastrula end stage is characterised by

Succession occur in an area which has been bare fore the beginning is know as

MODERN PUBLICATION-HUMAN REPRODUCTION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (A) MULTIPLE CHOICE QUESTIONS)
  1. What is present in the middle pieace of sperm ?

    Text Solution

    |

  2. In the absence of acrosome the sperm

    Text Solution

    |

  3. Gastrula has a pore which the know as

    Text Solution

    |

  4. Which one of the following glands is absent in reproductive system of ...

    Text Solution

    |

  5. Which of the following induces parturition?

    Text Solution

    |

  6. Mammalian blastula is known as

    Text Solution

    |

  7. Acrosome of sperm contains

    Text Solution

    |

  8. Cavity formed during gastrulation is

    Text Solution

    |

  9. Leydig's cells are found in:

    Text Solution

    |

  10. Polar bodies are formed during:

    Text Solution

    |

  11. Human chorionic gonadotrophin is secreted by

    Text Solution

    |

  12. The process of delivery of the foetus is called

    Text Solution

    |

  13. In human the unpaired male reproductive structure is

    Text Solution

    |

  14. In humans the oocyte is maintained in a state of meiotic arrest by the...

    Text Solution

    |

  15. The ciliated columnar epithelial cells in humans are known to occur in

    Text Solution

    |

  16. If for some reason the vasa efferentia in the human reproductive s...

    Text Solution

    |

  17. The testes in humans are situated outside the abdominal cavity inside ...

    Text Solution

    |

  18. The principal tail piece of human sperm shows the microtubular arrange...

    Text Solution

    |

  19. Mother's milk during initial days of lactation is rich in antibodies:

    Text Solution

    |

  20. The main function of the fimbriae of the Fallopian tube in females is ...

    Text Solution

    |