Home
Class 12
BIOLOGY
Point (Gene mutation) mutation invlves...

Point (Gene mutation) mutation invlves

A

Insertion

B

Change in single base pair

C

Duplication

D

Deletion

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    ERRORLESS |Exercise Molecular Basis Of Inheritance|469 Videos

  • REPRODUCTION IN ORGANISMS

    ERRORLESS |Exercise Reproduction In Organisms|116 Videos

Similar Questions

Explore conceptually related problems

Gene mutation means

Point mutation involves

Point mutation involves :

Gene mutation is :

Gene mutation is due to :

Gene mutations occurs in

Gene mutation are those which involve

Point mutation is

ERRORLESS -PRINCIPLES OF INHERITANCE AND VARIATION-Principles Of Inheritance And Variation
  1. A person who is trisomic for twenty first pair of chromosomes is or...

    Text Solution

    |

  2. The monosomic condition in human beings depicted as XO is referred to ...

    Text Solution

    |

  3. Point (Gene mutation) mutation invlves

    Text Solution

    |

  4. The number of chromosomes in Turner's syndrome is

    Text Solution

    |

  5. Which of the following disroders is not herditary

    Text Solution

    |

  6. Disorders of amino acid metabolism results in

    Text Solution

    |

  7. The incorrect statement with regard to haemophilia is

    Text Solution

    |

  8. The point mutations A to G,C to T, C to G and T to A in DNA are

    Text Solution

    |

  9. Genomic mutation is

    Text Solution

    |

  10. Haploids are more suitable for mutation studies than the diploids. Thi...

    Text Solution

    |

  11. The number of chromossomes in Down's syndrome is

    Text Solution

    |

  12. When a mutation is limited to be the substiution of one nucleotide for...

    Text Solution

    |

  13. A man having Klinefelter's syndrome is

    Text Solution

    |

  14. An abnormal human baby with XXX sex chromosomes was born due to

    Text Solution

    |

  15. Edward's syndrome, Patau's syndrome and Down's syndrome are due to

    Text Solution

    |

  16. Which of these is not a Mendelian disorder

    Text Solution

    |

  17. Moody describes the mutation as

    Text Solution

    |

  18. Which of the following mutations is not hereditary

    Text Solution

    |

  19. Represented below is the inheritance pattern of a certain type of trai...

    Text Solution

    |

  20. What would be the number of chromossomes in the ovum (fertilized by a ...

    Text Solution

    |