Home
Class 12
BIOLOGY
de Vries believed mutation caused specia...

de Vries believed mutation caused speciation and, hence called it

A

spots

B

factor

C

saltation

D

adaptation

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • THEORIES OF EVOLUTION

    ARIHANT NEET|Exercise Chapter exercise B (Medical entrances special format questions (Statement based Questions ) )|8 Videos

  • THEORIES OF EVOLUTION

    ARIHANT NEET|Exercise Chapter exercise ( Match the columns)|3 Videos

  • THEORIES OF EVOLUTION

    ARIHANT NEET|Exercise Check point 12.2|15 Videos

  • THE LIVING WORLD

    ARIHANT NEET|Exercise ( C) Medical entrances gallery (Collection of Questions Asked in NEET & in Various Medical Entrance Exams)|20 Videos

  • TRANSPORT IN PLANTS

    ARIHANT NEET|Exercise Chapter exercises C. Medical entrances gallery (Collection of questions asked in NEET & Various Medical Entrance Exams )|98 Videos

Similar Questions

Explore conceptually related problems

de Vries believed that mutation causes

Assertion :- According to Hugo de Vries , it is mutation which causes speciation and hence called it saltation. Reason :- Mutations are random and diretional.

Cause of speciation is

Gene mutation is caused :-

Gene mutation is caused by

Hugo de Vries studied mutations in

Gibberish mutation is caused by

How are mutations caused?

ARIHANT NEET-THEORIES OF EVOLUTION-Chapter exercise A (Taking it together (Assorted Questions of the chapter for advanced Level Practice))
  1. Geospriza fontis is the

    Text Solution

    |

  2. Which of the following finch takes insects in the air and on the groun...

    Text Solution

    |

  3. de Vries believed mutation caused speciation and, hence called it

    Text Solution

    |

  4. The key concept of darwinian theory of evolution is

    Text Solution

    |

  5. Alfred Wallace was a naturalist from

    Text Solution

    |

  6. When was Darwin's 'Origin of Species' published?

    Text Solution

    |

  7. The scientist, who first stressed on adaptation as a means of evolutio...

    Text Solution

    |

  8. Darwin raised several types of .....through artifical selection

    Text Solution

    |

  9. According to Lamarck, evolution is towards

    Text Solution

    |

  10. The name Galapagos islands has been given on the basis of occurrence o...

    Text Solution

    |

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

    Text Solution

    |

  12. Theory of pangenesis is connected with

    Text Solution

    |

  13. The concept of mechanism of origin of variations was suggested by

    Text Solution

    |

  14. What is Lamarck credited with?

    Text Solution

    |

  15. According to neo-darwinism, natural selection operates through

    Text Solution

    |

  16. According to neo-darwinism, variations which are the raw material of e...

    Text Solution

    |

  17. Natural selection is based on

    Text Solution

    |

  18. In which type of evolution similar sequences of morphological modifica...

    Text Solution

    |

  19. On an average, each femal of species X leaves 10 female offsprings in ...

    Text Solution

    |

  20. According to Charles Darwin, evolution is

    Text Solution

    |