Home
Class 12
BIOLOGY
Fill in the blanks:In codominance, the g...

Fill in the blanks:In codominance, the genotypic ratio in `F_2` generation is ___________.

A

0.: 2 : 1

B

1:2:3

C

3:1

D

1:2:1

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    USHA PUBLICATION|Exercise EXERCISE|131 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks:- In dihyrbrid cross, phenotypic ratio in F_2 generation is __________.

The phenotypic ratio in the F_2 generation of dihybrid cross is :

Fill in the blanks:- Mendelian factors segregate in ___________ generation.

Fill in the blanks: The last cell of the female sporophytic generation is _________ mother cell.

In a cross between negro and albino skin colour of humans showing polygenic inheritance, the phenotypic ratio in F_(2) generation will be

In case of incomplete dominance , what will be the phenotypic ratio of ""^1F_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

What is the genotypic ratio in F_2 OF Mendelian monohybrid cross?

In a monohybrid cross involving incomplete dominance , the phenotypic ratio equals the genotypic ratio in F_2 -generation . The ratio is :

USHA PUBLICATION-VERY SIMILAR TEST-VERY SIMILAR TEST
  1. Discuss Mendel's monohybrid cross with checker board.

    Text Solution

    |

  2. Fill in the blanks: Operon concept was given by .

    Text Solution

    |

  3. Fill in the blanks:In codominance, the genotypic ratio in F2 generatio...

    Text Solution

    |

  4. Fill in the blanks:Absence of root, cuticle and stomata are the charac...

    Text Solution

    |

  5. Fill in the blanks:Yeast Acetobacter are both involved in the producti...

    Text Solution

    |

  6. Fill in the blanks:Wind pollination is common in .

    Text Solution

    |

  7. Fill in the blanks:The main source of biofertilizer are .

    Text Solution

    |

  8. Which law Mendel would not have proposed , if the phenomenon of linkag...

    Text Solution

    |

  9. Fill in the blanks:To form a continuous DNA molecule, the enzyme join...

    Text Solution

    |

  10. Fill in the blanks:When two organisms live with mutual benefit, it is ...

    Text Solution

    |

  11. Species diversity means

    Text Solution

    |

  12. Write notes with 2 to 3 important points : Tapetum

    Text Solution

    |

  13. Write notes with 2 to 3 important points : Test cross

    Text Solution

    |

  14. Write notes with 2 to 3 important points : Genes

    Text Solution

    |

  15. Write notes with 2 to 3 important points : Mycorrhizae

    Text Solution

    |

  16. Write notes with 2 to 3 important points : Birth rate

    Text Solution

    |

  17. Write notes with 2 to 3 important points : Biosphere reserve

    Text Solution

    |

  18. Differentiate between : Geitonogamy and xenogamy.

    Text Solution

    |

  19. Differentiate between : Initiation codon and termination codon.

    Text Solution

    |

  20. Distinguish between: Codon and anticodon

    Text Solution

    |