Home
Class 12
BIOLOGY
(a)Define mutation. (b)Describe in det...

(a)Define mutation.
(b)Describe in detail chromosomal mutation or aberrations.

Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    MODERN PUBLICATION|Exercise REVISION EXERCISES (LONG ANSWER TYPE QUESTIONS(B .QUESTIONS FROM CBSE EXAMINATIONS:))|12 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS (MCQs):)|132 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    MODERN PUBLICATION|Exercise REVISION EXERCISES (SHORT ANSWER TYPE-II QUESTIONS (B. QUESTIONS FROM CBSE EXAMINATIONS)|18 Videos

  • ORGANISMS AND POPULATIONS

    MODERN PUBLICATION|Exercise Chapter Practice Test (Section - E)|2 Videos

  • REPRODUCTION IN ORGANISMS

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION - C)|3 Videos

Similar Questions

Explore conceptually related problems

Mutation is

Mutation is

Define point mutation

Mutations are

Mutation is a

Mutation is :

Given in the figure is chromosomal mutation It is

MODERN PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION-REVISION EXERCISES (LONG ANSWER TYPE QUESTIONS(A.QUESTIONS FROM STATE BOARD EXAMINATIONS:))
  1. Enunciate mendel's of segregation with the help of a monohybrid cross.

    Text Solution

    |

  2. Define Mendel's law of segregation.Draw only Punnet's square to explai...

    Text Solution

    |

  3. (a)Define mutation. (b)Describe in detail chromosomal mutation or ab...

    Text Solution

    |

  4. (a)Define crossing over. (b)Explain its mechanism with suitable diag...

    Text Solution

    |

  5. Briefly describe inheritance pattern of harmophilia In human.

    Text Solution

    |

  6. State the law of Independent Assortment.Explain it by using Punnet squ...

    Text Solution

    |

  7. State and explain the phenomenon of co-dominance.

    Text Solution

    |

  8. What are varaitions?Describe the role of variation in evolution.

    Text Solution

    |

  9. A man with AB blood group marries a woman with O blood group .Show the...

    Text Solution

    |

  10. State Mendel's law of Independent Assortment.Support the law by showin...

    Text Solution

    |

  11. Aman with blood groupAmarried a woman With B greup. They have a son wi...

    Text Solution

    |

  12. What is pedigree analysis? Suggest how such an analysis, can be useful...

    Text Solution

    |

  13. Briefly mention the contribution of T.H. Morgan in genetics.

    Text Solution

    |

  14. Explain the following terms with example (a) Co-dominance (b) In...

    Text Solution

    |

  15. In garden pea tall (T) is dominant to dwarf (t) and red colour flower ...

    Text Solution

    |

  16. In human being,blue eye colour is recessive to brown eye.A brown eyed ...

    Text Solution

    |

  17. Compare the behavior of chromosomes with Mendelian factors.

    Text Solution

    |

  18. Why does genetic variaton occur in sexually reproducing organism.Expla...

    Text Solution

    |

  19. Who put forward the chromosomal theory of inheritance?Discuss its sall...

    Text Solution

    |

  20. When a red flowered Antirrhinum plant was crossed with a white flowere...

    Text Solution

    |