Home
Class 10
BIOLOGY
What is the number of chromosomes in hum...

What is the number of chromosomes in human beings?

A

XX

B

XY

C

XZ

D

YY

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • HAREDITY -FROM PARENT TO PROGENY

    VGS PUBLICATION-BRILLIANT|Exercise (CREATIVE QUESTIIONS FOR NEW MODEL PAPER)( 4 mark questions)|20 Videos

  • HOUSEHOLD WASTES

    VGS PUBLICATION-BRILLIANT|Exercise Choose the correct answers.|4 Videos

Similar Questions

Explore conceptually related problems

The cells of endosperm have 24 chromosomes. What will be the number of chromosomes in the gametes

The number of chromosomes in radicle is 16. What will be number of chromosomes in pollen tube nucleus, antipodals, secondary nucleus and endosperm respectively?

ONE WORD ANSWER QUESTION What is the mode of nutrition in human beings ?

What would be the number of chromosomes in the cells of the aleurone layer in a plant species with 8 chromosomes in its synergids

Daltonism in human being

During rest, what is the rate of heart beat in human beings?

What is the effect of carbon monoxide on human beings?

What is the effect of carbon monoxide on human beings ?

VGS PUBLICATION-BRILLIANT-HEREDITY AND EVOLUTION-EXERCISE
  1. How many number of pairs of autosomes are present in humans?

    Text Solution

    |

  2. How many number of pairs of allosomes are present in humans?

    Text Solution

    |

  3. What is the number of chromosomes in human beings?

    Text Solution

    |

  4. identify the mis-matched pairs 1. allosomes in males-xx 2. Alloso...

    Text Solution

    |

  5. Gamets prodused by woman have

    Text Solution

    |

  6. gamets prodused by man have

    Text Solution

    |

  7. What will happen if sperm containing X chromosome fertilizes the ovum?

    Text Solution

    |

  8. If the sperm bearing 'Y' chromosome fertilizes the egg, the child born...

    Text Solution

    |

  9. Sex of the offspring depends on the fertilizing ovum in

    Text Solution

    |

  10. Variations in offspring are caused by .

    Text Solution

    |

  11. Which of the following is a inherited trait ?

    Text Solution

    |

  12. indentify the scientist. He was the first person to propose the theory...

    Text Solution

    |

  13. How would you appreciate Jean Baptist Lamarck for his contribution to ...

    Text Solution

    |

  14. The scientist who disproved the theory of inhertiance of acquired char...

    Text Solution

    |

  15. Augustus Wesemann conducted his experiments on

    Text Solution

    |

  16. Who proposed the theory of natural selction?

    Text Solution

    |

  17. In the world survey ship, Darwin travelled a number of places. Name th...

    Text Solution

    |

  18. Darwin finches are found in

    Text Solution

    |

  19. Who wrote the book principles of geology'?

    Text Solution

    |

  20. forelimb of whale is for swimming whereas in horse it is used for ………

    Text Solution

    |