Home
Class 12
BIOLOGY
There are two opposing views about origi...

There are two opposing views about origin of modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variation of DNA however suggested African origin of modern man. What kind of observation on DNA variation could suggest this ?

A

Greater variation in Africa than in Asia

B

Variation only in Asia and no variation in Africa

C

Greater variation in Asia than in Africa

D

Similar variation in Africa and Asia.

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

What is the most significant trend to the evolution of modern man (Homo sapiens) from his ancestors?

What was the most significant trend in the evolution of modern man (Homo sapiens) from his ancestors?

AAKASH INSTITUTE-EVOLUTION-SECTION-C PREVIOUS YEARS QUESTIONS
  1. The evolutionary history of an organism is known as

    Text Solution

    |

  2. Sickle cell anamia has not been eleiminated from African polulation as

    Text Solution

    |

  3. There are two opposing views about origin of modern man. According to ...

    Text Solution

    |

  4. Which one of the following phenomena supports Darwin's concept of natu...

    Text Solution

    |

  5. Which of the following is not true for a species :

    Text Solution

    |

  6. Which one of the following experiments suggests that simplest living o...

    Text Solution

    |

  7. Hogo de Vries gave his mutation theory on organic evolution while work...

    Text Solution

    |

  8. Which of the following is the relatively most accurate method for dati...

    Text Solution

    |

  9. Random non-directional change in allele frequencies that occurs by cha...

    Text Solution

    |

  10. The finch species of Galapagos island are grouped according to their f...

    Text Solution

    |

  11. Dianosaurs dominated the world in which of the following geological er...

    Text Solution

    |

  12. What is true about the isolated small tribal populations ?

    Text Solution

    |

  13. Which Statement best explains the evolutionary advantage of meiosis?

    Text Solution

    |

  14. Which one is irrelevant to evolution of man?

    Text Solution

    |

  15. Which of the following evidences does not favour the lamarckian concep...

    Text Solution

    |

  16. Which of the following is a pair of homologous organs?

    Text Solution

    |

  17. The concept that 'population tends to increase geometrically while foo...

    Text Solution

    |

  18. The change of the lighter-coloured variety of peppered moth (Biston be...

    Text Solution

    |

  19. The homologus organs are those that show similarity in

    Text Solution

    |

  20. The presence of gill slits, in the mbryos of all vertebrates, supports...

    Text Solution

    |