Home
Class 12
BIOLOGY
The frequency of an allele in an isolate...

The frequency of an allele in an isolated population may change due to

A

Genetic drift

B

Gene flow

C

Mutation

D

Natural selection.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • EVOLUTION

    AAKASH INSTITUTE|Exercise SECTION-D ASSERTION-REASON TYPE QUESTIONS|20 Videos

  • EVOLUTION

    AAKASH INSTITUTE|Exercise TRY YOURSELF|29 Videos

  • EVOLUTION

    AAKASH INSTITUTE|Exercise SECTION-B OBJECTIVE TYPE QUESTIONS|30 Videos

  • ENVIRONMENTAL ISSUES

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION D|15 Videos

  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    AAKASH INSTITUTE|Exercise SECTION D ( ASSERTIN-REASON TYPE QUASTION)|10 Videos

Similar Questions

Explore conceptually related problems

The change of frequency of alleles in a population by chance is called :

The frequency of recessive allele in a population is 0.2. The number of heterozygotes in a population of 500 is

If the frequency of an allele 'a' in a given large unevolving population is 0.64 then, find out frequency of the other allele 'b' in the same population.

In a population of 100 cats , 36 were white and 64 were black . If the black allele is dominant over white allele , what is the frequency of black allele in this population of cats ?

The change of frequency of alleles in a population would result in

Change of frequency of alleles in a population results in evolution is proposed in :

If the frequency of an ailele 'a' in a given large unevolving population is 0.64 then, find out frequency of the other allele b' in the same populaton.

AAKASH INSTITUTE-EVOLUTION-SECTION-C PREVIOUS YEARS QUESTIONS
  1. Which of the following is correct order of the evolutionary history of...

    Text Solution

    |

  2. 1st life on earth was

    Text Solution

    |

  3. The frequency of an allele in an isolated population may change due to

    Text Solution

    |

  4. In Lederberg's replica what shall be used to obtain streptomycin resis...

    Text Solution

    |

  5. Forthcoming generation will be less adaptive than the present generati...

    Text Solution

    |

  6. Occurrence of endemic species in Sourth America and Australia is due t...

    Text Solution

    |

  7. If Darwin's theory of pangenesis shows similarity with theory of inher...

    Text Solution

    |

  8. Cause of mimicry is

    Text Solution

    |

  9. Some bacteria are able to grow in streptomycin containing medium due t...

    Text Solution

    |

  10. Reason of fast speciation in present day crop plant is :

    Text Solution

    |

  11. Which of the following is most important for speciation?

    Text Solution

    |

  12. There is no life on moon due to the absence of :

    Text Solution

    |

  13. According to fossils discovered up to present time origin and evolu...

    Text Solution

    |

  14. In which condition the gene ratio remains constant for any species ?

    Text Solution

    |

  15. In which ear reptiles were dominant ?

    Text Solution

    |

  16. Two different species can not live for long duration in the same niche...

    Text Solution

    |

  17. Convergent evolution is illustrated by

    Text Solution

    |

  18. Random genetic drift in a population probably result from

    Text Solution

    |

  19. In recent years,DNA sequences (nucleotide sequence) of maternal DNA an...

    Text Solution

    |

  20. Industrial melanism is and example of

    Text Solution

    |