Home
Class 12
BIOLOGY
In complementary genes, the dihybrid rat...

In complementary genes, the dihybrid ratio of 9:3:3:1 is modified to

A

9:7

B

`12:3:1`

C

`15:1`

D

`13:3`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • Plant Physiology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|91 Videos

  • Protista

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|6 Videos

Similar Questions

Explore conceptually related problems

The ratio of 9:3:3:1 is due to

In which one of the following, complementary gene interaction ratio of 9:7 is observed?

What is a dihybrid ratio ?

A trihybrid ratio of 27:9:9:9:3:3:3:1 is obtained because of

Complementary genes were demonstrated by

Epitasis in which dihybrid ratio of 9:3:3:1 between Aa Bb xx AaBb is modified is

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

A modified dihybrid mendelian ratio of 9:3:4 shows

Test cross of dihybrid ratio is 1:1:1:1. It proves that

Ratio in dihybrid cross -

TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. 23 pairs of chromosomes can give rise to how many combinations?

    Text Solution

    |

  2. R is dominant red flower trait while r is recessive white flower trait...

    Text Solution

    |

  3. In complementary genes, the dihybrid ratio of 9:3:3:1 is modified to

    Text Solution

    |

  4. Select the statement which is not correct?

    Text Solution

    |

  5. On selfing a plant of F(1)-generation with genotype "AABbCC", the phen...

    Text Solution

    |

  6. Individual with solid symbol is sufferer of a genetic disease due to r...

    Text Solution

    |

  7. Rh factor found in man and Rhesus monkey was discovered by

    Text Solution

    |

  8. Gene is a stable discrete unit of information (heredity). This term ge...

    Text Solution

    |

  9. The type of inheritance shown by Mendel in pea is:-

    Text Solution

    |

  10. A gene which can occur is more than two alternative forms present on t...

    Text Solution

    |

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

    Text Solution

    |

  12. Balbiani rings are found in

    Text Solution

    |

  13. In plants maximum number of chromosomes (2n=1262) are found in

    Text Solution

    |

  14. Unit of distance between genes in a chromosome is known as

    Text Solution

    |

  15. To make a karyotype, chromosomes are photographed during :

    Text Solution

    |

  16. In haploids, both recessive and dominant limitations express themselve...

    Text Solution

    |

  17. Drosophila is used in the study of genetics because

    Text Solution

    |

  18. According to Chromosome theory of linkage of morgan and castle(1912)

    Text Solution

    |

  19. Gynandromorphs appear in Drosophila because of

    Text Solution

    |

  20. In Bugs, cockroach and roundworms, the males possess

    Text Solution

    |