Home
Class 12
BIOLOGY
If a particular trait is controlled by 2...

If a particular trait is controlled by 2 gene pairs (polygenic), then calculate the total number of phenotypes and genotypes in `F_(2)` generation.

A

13

B

8

C

14

D

27

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GENETICS (PRINCIPLES OF INHERITANCE AND VARIATION) (MOLECULAR BASIS OF INHERITANCE)

    ALLEN|Exercise Question|53 Videos

  • HUMAN GENETICS AND POPULATION GENETICS

    ALLEN|Exercise S|20 Videos

Similar Questions

Explore conceptually related problems

What will be the total number of phenotypes and genotypes obtained in F2 generation of a dihybrid test cross ?

Give the phenotype of the F_2 generation.

Total number of phenotypes and genotypes in F_(2) generation of a trihybrid cross would be -

In the F_(2) generation a Mendelian dihybrid cross, the number of phenotypes and genotypes are

In the F_(2) generation a Mendelian dihybrid cross the number of phenotypes and genotypes are

In the F_(2) generation a Mendelian dihybrid cross the number of phenotypes and genotypes are

Both phenotypic and genotypic ratio of F_(2) are same in

In a complimentary gene interaction calculate the number of phenotype and genotype produced in a cross AaBb xx aaBB

In a complimentary gene interaction calculate the number of phenotype and genotype produced in a cross AaBb x aaBB.

If a polygenic trait is controlled by 3 polygenes, what will be F_(2) phenotypic ratio?

ALLEN-GENETICS INTRODUCTION, POLYGENIC & CYTOPLASMIC INHERITENCE-S
  1. Select wrong statement with respect to multiple alleles -

    Text Solution

    |

  2. A man & women who both appear normal have a child together, who has si...

    Text Solution

    |

  3. In co-dominance the genes of an allelomorphic pair express ..............

    Text Solution

    |

  4. In Mirabilis jalapa, the percentage of plants having pink and red flo...

    Text Solution

    |

  5. In a plant, two genes have cumulative influence on the weight of fruit...

    Text Solution

    |

  6. Multiple alleles can be found only when a population is studied becaus...

    Text Solution

    |

  7. What phenotypic ratio is obtained by selfing of a trihybrid, in which ...

    Text Solution

    |

  8. If all the four children of a family will not have similar blood group...

    Text Solution

    |

  9. The ratio between carrier, disease free & diseased individual on marri...

    Text Solution

    |

  10. A monohybid cross between two plants, one having 22cm long internodes ...

    Text Solution

    |

  11. In a polygenic inheritance of skin colours controlled by two gene pair...

    Text Solution

    |

  12. The phenotypic ratio in the F2 generation of dihybrid cross is

    Text Solution

    |

  13. In a complimentary gene interaction calculate the number of phenotype ...

    Text Solution

    |

  14. How many genotype are produced in F(2) generation in a dihybrid cross ...

    Text Solution

    |

  15. If a particular trait is controlled by 2 gene pairs (polygenic), then ...

    Text Solution

    |

  16. In Pea plant, when homozygous round seeded plant is crossed with homoz...

    Text Solution

    |

  17. Genes C and P are complementary in sweet pea plant and when present to...

    Text Solution

    |

  18. When a plant with 6 feet height was crossedwith a plant with 4 feet he...

    Text Solution

    |

  19. The height of a plant is under the control of polygenic inheritance. T...

    Text Solution

    |

  20. The height of a plant is under the control of polygenic inheritance. T...

    Text Solution

    |