Home
Class 12
BIOLOGY
Allopatric speciation is due to...

Allopatric speciation is due to

A

mutations

B

geographical separation of populations

C

migration of members of a species from one to other population

D

hybridization between closely related species

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • Enzymes

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|11 Videos

  • Fungi

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|28 Videos

Similar Questions

Explore conceptually related problems

In sympatric speciation

[A] : Allopatric species are geographically isolated whereas sympatric species coexist . [R] : Allopatric species can be accepted as separate species unless they pass the test of sympatry.

Glaucoma is due to

Why are electromagnetic radiations due to ?

[A]: The process of speciation occurs only in allopatric populations. [R]: The sympatric species can arise either due to changes in the chromosome number or due to introgressive hybridization and poly- ploidy.

Define Speciation

TRUEMAN BIOLOGY-EVOLUTION-MULTIPLE CHOICE QUESTIONS
  1. A species is a collection of demes. The deme is a group of

    Text Solution

    |

  2. In sympatric speciation

    Text Solution

    |

  3. Allopatric speciation is due to

    Text Solution

    |

  4. Survival of Fittest' was used by

    Text Solution

    |

  5. Light coloured Peppered Moth/Biston betularia gets changed to its dark...

    Text Solution

    |

  6. Closely related, morphologically similar reproductively isolated sympa...

    Text Solution

    |

  7. The presence of vestigial organs in man supports :

    Text Solution

    |

  8. Animals living in colder region have shorter tail and ears as compared...

    Text Solution

    |

  9. Which one of the following scientists is not related with organic evol...

    Text Solution

    |

  10. Who gave the 'Theory of pangenesis' Or Who is related with 'Galapa...

    Text Solution

    |

  11. Who wrote the book 'Genetics and Origin of Species' ?

    Text Solution

    |

  12. The theory which explains the origin of life and is based upon experim...

    Text Solution

    |

  13. Darwin's finches show one of the following aspects of evolution.

    Text Solution

    |

  14. The age of evolution of man is measured by

    Text Solution

    |

  15. Wallace's line passes between

    Text Solution

    |

  16. The origin of angiosperm took place during

    Text Solution

    |

  17. Mutation cannot explain

    Text Solution

    |

  18. Tasmanian wolf is a marsupial while wolf is a placental mammal. This s...

    Text Solution

    |

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

    Text Solution

    |

  20. Two different species cannot live for long duration in the same niche ...

    Text Solution

    |