Home
Class 12
BIOLOGY
Mention the phenotypic ratio of a dihybr...

 Mention the phenotypic ratio of a dihybrid cross.

Text Solution

Verified by Experts

9:3:3:1
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATIONS

    OSWAAL PUBLICATION|Exercise (TOPIC 1 ) (MENDEL.S LAWS OF INHERITANCE (SHORT ANSWER TYPE QUESTIONS-I ))|30 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATIONS

    OSWAAL PUBLICATION|Exercise (TOPIC 1 ) (MENDEL.S LAWS OF INHERITANCE (SHORT ANSWER TYPE QUESTIONS-II ))|21 Videos

  • ORGANISMS AND POPUIATIONS

    OSWAAL PUBLICATION|Exercise TOPIC :2 Multiple Choice Questions|20 Videos

  • QUESTION PAPER 2019

    OSWAAL PUBLICATION|Exercise PART-D|18 Videos

Similar Questions

Explore conceptually related problems

Write the phenotypic ratio of Monohybrid Cross.

Write the schematic representation of dihybrid cross and mention the result.

State the law of independent assortment. Write schematic representation of dihybrid cross.

Mention the position of the liyer.

The plant bearing round yellow coloured (RrYy) seed are self pollinated with the same plant. Represent the result obtained in the F, generation of dihybrid cross with the help of a checker board. Mention the varieties of plants obtained in F, generation.

Two heterozygous parents are crossed. If the two loci are linked what would be the distribution of phenotypic features in F, generation for a dihybrid cross?

In a dihybrid test cross the genotypic ratio of the progeny is

What will be the genotypic ratio of the cross between Rr and rr?

OSWAAL PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATIONS -(TOPIC 2 ) (SEX DETERMINATION AND GENETIC DISORDERS (MULTIPLE CHOICE QUESTIONS ))
  1. Mention the phenotypic ratio of a dihybrid cross.

    Text Solution

    |

  2. All genes located on the same chromosome :

    Text Solution

    |

  3. Conditions of a karyotype 2n pm 1 and 2n pm 2 are called :

    Text Solution

    |

  4. Distance between the genes and percentage of recombination shows :

    Text Solution

    |

  5. If a genetic disease is transferred from a phenotypically normal but c...

    Text Solution

    |

  6. In sickle cell anaemia glutamic acid is replaced by valine. Which one ...

    Text Solution

    |

  7. Person having genotype I^A IB would show the blood group as AB. This i...

    Text Solution

    |

  8. ZZ/ZW type of sex determination is seen in :

    Text Solution

    |

  9. A Across between two tall plants resulted in offspring having few dwar...

    Text Solution

    |

  10. In a dihybrid cross, if you get 9:3:3:1 ratio it denotes that:

    Text Solution

    |

  11. Which of the following will not result in variations among siblings?

    Text Solution

    |

  12. Mendel's Law of independent assortment holds good for genes situated o...

    Text Solution

    |

  13. Occasionally, a single gene may express more than one effect. The phen...

    Text Solution

    |

  14. In a certain taxon of insects some have 17 chromosomes and the others ...

    Text Solution

    |

  15. The inheritance pattern of a gene over generations among humans is stu...

    Text Solution

    |

  16. It is said that Mendel proposed that the factor controlling any charac...

    Text Solution

    |

  17. Two genes 'A' and 'B' are linked. In a dihybrid cross involving these ...

    Text Solution

    |

  18. In the F2 generation of a Mendelian dihybrid cross the number of pheno...

    Text Solution

    |

  19. Mother and father of a person with 'O' blood group have 'A' and 'B' bl...

    Text Solution

    |