Home
Class 12
BIOLOGY
According to de - Vrices what is salt...

According to de - Vrices what is saltation ?

Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SET-II|44 Videos
  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SET-III|57 Videos
  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise C.B.S.E CLASS XII|31 Videos
  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise Section E Part B|3 Videos

Similar Questions

Explore conceptually related problems

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

Saltation is

According to de Vries, mutations are

According to de Broglie, what is the relation between the wave length of the wave associated with the moving electron and momentum of the f electron?

According to Hugo de Vries, mutations play an important role in speciation aithough they are random and girectionless. These mutations were termed

According to Hugo de Vries, mutations play an important role in specialiation although they are random and directionless.These mutations were termed

According to Hugo de Vries, the mechanism of evolution is

XII BOARDS PREVIOUS YEAR-XII BOARDS-SET-I
  1. "Analysis of age-pyramids for human population can provide important i...

    Text Solution

    |

  2. Write advantages of bee keeping.

    Text Solution

    |

  3. According to de - Vrices what is saltation ?

    Text Solution

    |

  4. Excessive nutrients in a fresh water body cause fish mortality giv...

    Text Solution

    |

  5. State a difference between a gane and and allele.

    Text Solution

    |

  6. Suggest a technique to a researcher who needs to separate fragments o...

    Text Solution

    |

  7. Explain the significance of meiocytes in a dipoid organism .

    Text Solution

    |

  8. Mention the kind of biodiversity ofmore than a thousand varieties ...

    Text Solution

    |

  9. List the events that reduce the biological oxygen demand (Bod) ...

    Text Solution

    |

  10. Mention the name of the causal organism, symptoms and the mode of tran...

    Text Solution

    |

  11. Identify 'A','B','C' and 'D' in the given table . {:("Crop","varie...

    Text Solution

    |

  12. Why doctors recommend breast feeding during initial period of infant g...

    Text Solution

    |

  13. give an example of an ausomal reessive trait in humans Explain its p...

    Text Solution

    |

  14. Describle the experiment that helped louis pasteur to dismiss the th...

    Text Solution

    |

  15. Plant breeding technique has helped sugar industry in North india ...

    Text Solution

    |

  16. Suggest and describe a technique to obtain multiiple copies of a ...

    Text Solution

    |

  17. Discuss the advantages of GMO.

    Text Solution

    |

  18. Predation is usually referred to as detrimental association state a...

    Text Solution

    |

  19. How has RNAi technique helped to prevent the infestation of roots in ...

    Text Solution

    |

  20. "in a food - chain , a trophic level represents afunctional level , n...

    Text Solution

    |