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 dominants, heterozygous and homozygous recessive individual in the population?

A

`0.16(AA)`,`0.24(Aa)`,`0.36(aa)`

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SAMPLE PAPER (SOLVED)

    JMD PUBLICATION|Exercise EXERCISE|300 Videos
  • Principle of Inheritance and Variations

    JMD PUBLICATION|Exercise EXERCISE|30 Videos

Similar Questions

Explore conceptually related problems

How will you find out whether a given plant is homozygous dominant or heterozygous dominant?

Coin one word or two word equivalents for the following: A cross of dihybrid with a homozygous recessive individuals.

Differentiate dominant allele and recessive allele.

heterozygous tall is crossed with recessive parent what will be the percentage homozygous recessive?

What types of allele produces its effects only in homozygous individuals?

If a true breeding homozygous pea plant with green pod and axial flower as dominant characters is crossed with a recessive homozygous pea plant with yellow seeds and terminal flowers, then what would be the: genotypes of the two parents phenotypes and genotype of the F_1 offspring phenotypic distribution ratio in F_2 population?

For the MN- blood group system, the frequencies of M and N alleles are 0.7 and 0.3, respectively. The expected frequency of MN-blood group bearing organisms is likely to be.

A spring has mass m suspended from it. What will happen to the frequency of oscillations if the spring is cut into two halves?

In the given progressive wave y=5sin (100pit-0.4 pix) where y and x are in m, t in s. What is the frequency

JMD PUBLICATION-Principle of Inheritance & Variations-EXERCISE
  1. select the correct statement for the following

    Text Solution

    |

  2. which of the following characteristics represent inheritance of blood ...

    Text Solution

    |

  3. woman has an X-linked condition on one of her X chromosomes. This chro...

    Text Solution

    |

  4. which of the following statements confirm the law of dominance

    Text Solution

    |

  5. Turner syndrome is due to

    Text Solution

    |

  6. the ratio of monohybrid test cross is

    Text Solution

    |

  7. haemophilia in human being is

    Text Solution

    |

  8. which of the following chains of haemoglobin is affected in thalassemi...

    Text Solution

    |

  9. heterozygous tall is crossed with recessive parent what will be the pe...

    Text Solution

    |

  10. in dog flower, a red flowered plant is crossed with a white flowered p...

    Text Solution

    |

  11. select the incorrect statement from the following.

    Text Solution

    |

  12. which of the following muscular disorder is inherited?

    Text Solution

    |

  13. In antirrhinum (sanpdragon) all its flower was crossed with a white fl...

    Text Solution

    |

  14. the frequency of recombination between gene pairs on the same chromoso...

    Text Solution

    |

  15. what map unit (centimorgan) is adopted in the construction of genetic ...

    Text Solution

    |

  16. A Gene locus has two alleles A, a. if the frequency of dominant allele...

    Text Solution

    |

  17. what is the genetic disorder in which an individual has an overall mas...

    Text Solution

    |

  18. which of the following is a sex linked character?

    Text Solution

    |

  19. Genes on same chromosome can be

    Text Solution

    |

  20. Homologous chromosomes can be defined as

    Text Solution

    |