Home
Class 12
BIOLOGY
Cris cross inhertiance in Drosophila led...

Cris cross inhertiance in Drosophila led to the discovery of

A

Law of independent assortment

B

Extrachromosomal inheritance

C

Lethal gene

D

Sex-linked inheritance

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CHROMOSOMAL BASIS OF INHERITANCE

    ARIHANT NEET|Exercise Chapter Exercise Medical entrances special format questions (Statement Based )|15 Videos

  • CHROMOSOMAL BASIS OF INHERITANCE

    ARIHANT NEET|Exercise Chapter Exercise Medical entrances special format questions (Assertion-Reason )|4 Videos

  • CHROMOSOMAL BASIS OF INHERITANCE

    ARIHANT NEET|Exercise Check point 7.4|15 Videos

  • CHEMICAL COORDINATION AND INTEGRATION

    ARIHANT NEET|Exercise MEDICAL ENTRANCES S GALLERY|100 Videos

  • DIGESTION AND ABSORPTION

    ARIHANT NEET|Exercise Chapter Exercise Medical entrance s gallery|87 Videos

Similar Questions

Explore conceptually related problems

Linkage in Drosophila was first discovered by

Rutherford's experiment led to the discovery of

Female Drosophila is

Foolish Seedling disease of rice led to the discovery of

Foolish seedling disease of rice led to the discovery of

Attempt to prove Euclid 's fifth postulate using the other postulates and axioms led to the discovery of several other geometries.

In Drosophila melanogaster ,

ARIHANT NEET-CHROMOSOMAL BASIS OF INHERITANCE-Chapter Exercises A Taking it together (Assorted Questions of the Chapter for Advanced level Practice )
  1. Exchange of chromosome segments between maternal and paternal chromati...

    Text Solution

    |

  2. I the cell of n organism heterozygous for two pairs of genes represent...

    Text Solution

    |

  3. Cris cross inhertiance in Drosophila led to the discovery of

    Text Solution

    |

  4. Drosophila has four pairs of chromosomes. How many linkeage groups doe...

    Text Solution

    |

  5. What would be segregation pattern of ascospores in Neurospora asci in ...

    Text Solution

    |

  6. Exchange of segments between nonhomologus chromosomes is

    Text Solution

    |

  7. The maximum number of chromosomes in a flowering plant is 2n=265 in Po...

    Text Solution

    |

  8. The chromosomal theory of heredity means that

    Text Solution

    |

  9. Male honey bee has 16 chromosomes. What is the number chromosomes in w...

    Text Solution

    |

  10. In halpoids, both recessive and dominant limitations express themselve...

    Text Solution

    |

  11. When can chromosomes be counted best?

    Text Solution

    |

  12. When an additional copy of a chromosome is included in an individual, ...

    Text Solution

    |

  13. A ring of three chromosomes and six bevalents are observed in pea plan...

    Text Solution

    |

  14. Errors during DNA replication , repair or recombination can lead to ba...

    Text Solution

    |

  15. If a mutaion occurs in a gamete it would inffluence :

    Text Solution

    |

  16. If the DNA condons are ATG ATG ATG and a cytosine base is inserted at...

    Text Solution

    |

  17. A segment of the DNA has a base sequence AAG GAG GAC CAA CCA, which of...

    Text Solution

    |

  18. The DNA sequence of lac gene shows a mutation where the middle base of...

    Text Solution

    |

  19. Mutations are mainly responsible for controlling

    Text Solution

    |

  20. Recessive mutations are expresssed in:

    Text Solution

    |