Home
Class 12
BIOLOGY
A plant of "F"(1) generation with genoty...

A plant of `"F"_(1)` generation with genotype AABbCC. On selfing of this plant what is the phenotypic ratio in `"F"_(2)` generation?

A

`1:1`

B

`9:3:3:1`

C

`1:2:1`

D

`27:9:9:9:3:3:3:1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • Plant Physiology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|91 Videos
  • Protista

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|5 Videos

Similar Questions

Explore conceptually related problems

A plant of "F"_(1) generation with genotype AABbBB. On selfing of this plant what is the phenotypic ratio in "F"_(2) generation?

A plant of F_(1) -generation has genotype 'AABbCC'. On selfing of this plant, the phenotypic ratio in F_(2) -generation will be

Phenotypic dihybrid ratio in "F"_(2) generation is:

On selfing a plant of F_(1) -generation with genotype "AaBbCC", the phenotypic ratio in F_(2) -generation will be

On selfing a plant of F_(1) -generation with genotype "AABbCC", the genotypic ratio in F_(2) generation will be

A plant of genotype AABbCC is selfed. Phenotypic ratio of F_(2) generation would be

If Aabb x aaBB, then phenotypic ratio of its progeny ( F_(2) -generation) will be

TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. Which on the four couples chaiming tha baby with O+ blood type are pos...

    Text Solution

    |

  2. The weight of fruit in a plant is determined by the number of dominant...

    Text Solution

    |

  3. A plant of "F"(1) generation with genotype AABbCC. On selfing of this ...

    Text Solution

    |

  4. In a population of 2000 individuals, 900 individuals are suffering fro...

    Text Solution

    |

  5. In an organism, 4n=100. the haploid and monoploid number of chromosome...

    Text Solution

    |

  6. In man, nucleolar organisers are not located in which of the following...

    Text Solution

    |

  7. A dihybrid test cross ratio for two linked genes in a hybrid is

    Text Solution

    |

  8. Colour blindness is characterized by

    Text Solution

    |

  9. In human beings, sex determination has recently been studied in great ...

    Text Solution

    |

  10. Nucleosomes give beaded appearance to chromosomes. They help in packin...

    Text Solution

    |

  11. The two nucleosomes are joined by linker DNA to which is attached

    Text Solution

    |

  12. Which among the following histone proteins is least conserved in cours...

    Text Solution

    |

  13. In the region of Balbiani rings (puffs), DNA strand is uncoiled. It he...

    Text Solution

    |

  14. Salivary glands chromosome were discovered by Balbi- ani (1881) from t...

    Text Solution

    |

  15. In which stage, you will find lampbrush chromosomes in oocyte of frog?

    Text Solution

    |

  16. Polytene chromosome becomes giant due to

    Text Solution

    |

  17. The major amino acids in histone protein of chromosomes are

    Text Solution

    |

  18. Term chromosome was coined by

    Text Solution

    |

  19. Acentric chromosome at mitotic anaphase will

    Text Solution

    |

  20. Chromatin is composed of

    Text Solution

    |