Home
Class 12
BIOLOGY
Absence of one sex chromosome causes...

Absence of one sex chromosome causes

A

Turner's syndrome

B

Klinefelter' syndrome

C

Down's syndrome

D

Tay-Sach's syndrome

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HUMAN GENETICS

    ARIHANT NEET|Exercise Chapter Exercise Medical entrances special format questions (Statement Based )|11 Videos

  • GROWTH, REGENERATION AND AGEING

    ARIHANT NEET|Exercise Chapter exercises (Medical entrances gallery)|11 Videos

  • HUMAN HEALTH AND DISEASES

    ARIHANT NEET|Exercise CHAPTER EXCERCISES ((B) MEDICAL ENTRANCES GALLERY (COLLECTION OF QUESTIONS ASKED IN NEET & VARIOUS MEDICAL ENTRANCE EXAMS))|42 Videos

Similar Questions

Explore conceptually related problems

Which disorder is caused in man by the presence of one extra sex chromosome?

Name the disorder caused due to the absence of one of the X-chromosomes in a human female.

Sex chromosomes are called :

In human beings , monosomy of sex chromosomes causes:

Assertion: The presence of X or Y chromosome in the sperm determine the sex of the embryo Reason: All the eggs have one X chromosome.

What is aneuploidy ? Name a chromosomal disorder in humans caused due to (a) gain of an autosome, and (b) loss of a sex chromosome in females.

Match column I with column II and select the correct option from the given codes {:(,"Column I",,"Column II"),("A.","Chromosomal aberration","(i)","An additional sex chromosome"),("B.","Down' syndrome","(ii)","Inversion"),("C.","Klinefelter's syndrome","(iii)","Presence of an extra chromosome"),("D.","Turner's syndrome","(iv)","Absence of sex chromosome"):}

Absence or excess or abnormal arrangement of one or more chromosomes results in

ARIHANT NEET-HUMAN GENETICS-Chapter Exercise (c) Medical entrances gallery (Collection of questions asked in NEET & Various Medical Entrance Exams)
  1. The chromosomal condition in Turner's syndrome is or A human female ...

    Text Solution

    |

  2. A hereditary disease which is never passed on from father to son is :

    Text Solution

    |

  3. Absence of one sex chromosome causes

    Text Solution

    |

  4. More men suffer from colour blindess than women because

    Text Solution

    |

  5. Which one of the following symbols and its representation, used in hu...

    Text Solution

    |

  6. If a colourblind woman marries a normal visioned man, their sons will ...

    Text Solution

    |

  7. Haemophilia in man is due to

    Text Solution

    |

  8. Colour blindness is due to defect in

    Text Solution

    |

  9. Gynaecomastia is a common feature seen in

    Text Solution

    |

  10. Study the pedigree chart given below What does it show?

    Text Solution

    |

  11. Which one of the following conditions in humans is correctly matched ...

    Text Solution

    |

  12. Barr body in mammals represent

    Text Solution

    |

  13. This pedigree is of a rare trait, in which children have extra fingers...

    Text Solution

    |

  14. Which of the following abnormalities, results from an unnatural presen...

    Text Solution

    |

  15. The "cri-du-chat" syndrome is caused by change in chromosome structure...

    Text Solution

    |

  16. The daughter born to haemophilic father and normal mother could be

    Text Solution

    |

  17. XO-chromosomal abnormally in human beings causes

    Text Solution

    |

  18. Which of these statement about Huntington's disease is true ?

    Text Solution

    |

  19. Both husband and wife have normal vision though their father were colo...

    Text Solution

    |

  20. Select the correct bases of DNA, RNA and amino acid of beta chain resu...

    Text Solution

    |