Home
Class 10
BIOLOGY
How do X and Y chromosomes differ ?...

How do X and Y chromosomes differ ?

Text Solution

Verified by Experts

X is normal sized while Y is a short chromosome.
Promotional Banner

Topper's Solved these Questions

  • HEREDITY AND EVOLUTION

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Answer the following questions in short : )|1 Videos

  • HEREDITY AND EVOLUTION

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Fill in the blanks: )|1 Videos

  • HEREDITY AND EVOLUTION

    KUMAR PRAKASHAN|Exercise ADDITIONAL QUESTIONS AND ANSWERS|18 Videos

  • CONTROL AND COORDINATION

    KUMAR PRAKASHAN|Exercise PRACTICAL SKILL BASED QUESTIONS WITH ANSWERS|8 Videos

  • HOW DO ORGANISMS REPRODUCE?

    KUMAR PRAKASHAN|Exercise PRACTICAL SKILL BASED QUESTIONS WITH ANSWERS|5 Videos

Similar Questions

Explore conceptually related problems

How many chromosomes are there in female honey bee ?

How many sex chromosomes are found in the reproductive cells (gametes) of human being?

How many types of chromosomes are there on the basis of position of centromere?

Why in sexual reproduction variation is observed even though the DNA and chromosomes do not get doubled ?

How is the number of chromosomes and the DNA content maintained constant generation after generation sexually reproducing organisms ?

KUMAR PRAKASHAN-HEREDITY AND EVOLUTION-OBJECTIVE QUESTIONS AND ANSWERS
  1. Give the name of the flatworm which was the first to possess the eyes....

    Text Solution

    |

  2. State the probability of birth of offspring as a son or a daughter.

    Text Solution

    |

  3. How do X and Y chromosomes differ ?

    Text Solution

    |

  4. Which character indicates that the birds are closely related to Dinosa...

    Text Solution

    |

  5. Which evidences in the field of biology are considered to be the ancie...

    Text Solution

    |

  6. How do we know that extinct species ever existed ?

    Text Solution

    |

  7. For what purpose is the study of fossils important ?

    Text Solution

    |

  8. Give an example of homologous and analogous organs using same animals.

    Text Solution

    |

  9. Evidences from which types of organs do not suggest any common ancesto...

    Text Solution

    |

  10. Do all variations in a species have equal chances of surviving in the ...

    Text Solution

    |

  11. Who forms the basis for evolutionary processes ?

    Text Solution

    |

  12. What is earlobe ? Which are dominant and recessive variants respective...

    Text Solution

    |

  13. According to Mendel's experiment, the tall plants in F(1) generation w...

    Text Solution

    |

  14. How do germ cells make a single set of genes from the normal two copie...

    Text Solution

    |

  15. Can asexually reproducing organisms follow similar rules of inheritanc...

    Text Solution

    |

  16. Do tailless mice have tailless progeny ? Why or why not ?

    Text Solution

    |

  17. Explain the word: Micro-evolution

    Text Solution

    |

  18. What is called when two populations of a species cannot reproduce with...

    Text Solution

    |

  19. What is the meaning of characteristics ?

    Text Solution

    |

  20. What allows us to make classification groups ?

    Text Solution

    |