Home
Class 12
BIOLOGY
A gene locus has two alleles A, a. If th...

A gene locus has two alleles A, a. If the frequency of dominant allele A is 0.4, then what will be the frequency of homozygous dominant, heterozygous and homozygous recessive individuals in the population

A

0.36 (AA), 0.48(Aa), 0.16 (aa)

B

o.6 (AA), 0.24 (Aa), 0.36 (aa)

C

0.16 (AA), 0.48 (Aa), 0.36 (aa)

D

0.16 (AA), 0.36 (Aa), 0.48 (aa)

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • NEET (UG) - 2018 (Conducted by CBSE on 06-05-2018)

    TRUEMAN BIOLOGY|Exercise MCQs|90 Videos
  • NEET (UG)- 2017 (Conducted by CBSE on 07-05-2017)

    TRUEMAN BIOLOGY|Exercise MCQs|90 Videos

Similar Questions

Explore conceptually related problems

Ratio between completely homozygous dominant and homozygous recessive individuals of a dihybrid cross is

why does the frequency of an allele in a population changes?

If the frequency of a dominant phenotype in a stable population is 75%, the frequency of recessive allele in that population would be

What is the ratio of progenies obtained in case of a cross between a heterozygous dominant and a homozygous recessive?

A cross between two heterozygous individuals will yield homozygous individuals

What is the ratio of progenies obtained in case of a cross between a heterozygous dominant and a homozygous reccessive ?

In a population with two alleles for a gene locus (P and p), the allele frequency of P is 0.7. what would be the frequency of heterozygotes if the population is in hardy-weinberg equilibrium?

[A]: If a population is of dominant genotype AA, then the frequency of dominant alleles in the gene pool will be relatively higher. [R]: The percentage of gametes bearing recessive (aa) allele will be correspondingly low

In a hardy-Weinberg population, if gene has only two alleles A and A, and the gene frequencies of allele A is 0.4. What is the frequency of gene 'a'? a. 0.6 b. 0.48 c. 0.16 d. 0.36

When a wheat variety of red karnels (homozygous for two nonallelic and independent dominant genes) is crossed with white kernelled wheat (homozygous for two recessive nonalleic independent genes), the phenotypic ratin in F_(2) generation would be

TRUEMAN BIOLOGY-NEET (UG) -2019 (Conducted by CBSE on 05-05-2019)-MCQs
  1. Select the incorrect statement

    Text Solution

    |

  2. Select the correct sequence for transport of sperm cells in male repro...

    Text Solution

    |

  3. A gene locus has two alleles A, a. If the frequency of dominant allele...

    Text Solution

    |

  4. Match the following organisms with their respective characteristics

    Text Solution

    |

  5. The shorter and longer arms of a submetacentric chromosome are referre...

    Text Solution

    |

  6. What is the site of perception of photoperiod necessary for induction ...

    Text Solution

    |

  7. Which part of the brain is responsible for thermoregulation?

    Text Solution

    |

  8. Which of the following pair of oragnelles does not contain DNA?

    Text Solution

    |

  9. What is the genetic disorder in which an individuaI has an overall mas...

    Text Solution

    |

  10. Xylem translocates :

    Text Solution

    |

  11. Which of the following pairs of gases is mainly responsible for green ...

    Text Solution

    |

  12. Which of the following protocols did aim reducing emission of chlorofl...

    Text Solution

    |

  13. In some plants, the female gamete develops into embryo without fertili...

    Text Solution

    |

  14. Which of the following sexually transmitted diseases is not completely...

    Text Solution

    |

  15. Which of the following immune responsible for rejection of kidney gra...

    Text Solution

    |

  16. Which of the following factors is responbilble the formation of concen...

    Text Solution

    |

  17. Which of the following features of genetic code does allow bacteria to...

    Text Solution

    |

  18. Which of the following statements is not correct

    Text Solution

    |

  19. The concept of "Omnis cellula-e cellula"regard cell division was first...

    Text Solution

    |

  20. Use of an artificial kidney during hemodialysis may result in : Nit...

    Text Solution

    |