Home
Class 10
BIOLOGY
Who tested the theory of inheritace of a...

Who tested the theory of inheritace of a aquired characters by his experiments on rats for 22 generations?

A

Darwin

B

Hugo devries

C

Passed to its `F_2` generation offsprings

D

Virchow

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • HAREDITY -FROM PARENT TO PROGENY

    VGS PUBLICATION-BRILLIANT|Exercise (CREATIVE QUESTIIONS FOR NEW MODEL PAPER)( 4 mark questions)|20 Videos

  • HOUSEHOLD WASTES

    VGS PUBLICATION-BRILLIANT|Exercise Choose the correct answers.|4 Videos

Similar Questions

Explore conceptually related problems

Who proposed theory of inhertitance of acquired characters?

The scientist who disproved the theory of inhertiance of acquired characters.

Number of pairs of characters used by Mendal during his experiments were

What are the characters Mendel selected for his experiments on pea plant?

What are the characters Mendel selected for his experiments on pea plant?

Who conducted an experiment on rats to test the Lamarck's theory?

Which of the following statement is NOT true about the Mendel's selection of garden pea for his experiment write it. a. Well defined characters b. Bisexual flowers c. predominantly self fertilisation d. Cheap in cost

Who conducted the famous bell - jar experiment using mint plant, rat and candle?

How many pairs of contrasting characters in pea plants were studied by Mendel in his experiments?

Abhishek wanted to know what are thermoplastics and thermosetting plastics, materials in his home. He was testing small pieces of plastic materials by heating on spirit lamp. Which precaution will he take during the experiment ?

VGS PUBLICATION-BRILLIANT-HEREDITY AND EVOLUTION-EXERCISE
  1. How did Augustus Weisemann disprove the theory of Inheritance of acqui...

    Text Solution

    |

  2. Elongation of neck and fore limb in giraffe is an example for

    Text Solution

    |

  3. Who tested the theory of inheritace of a aquired characters by his exp...

    Text Solution

    |

  4. How will you appreciate the contribution of August Weiseman to the ce...

    Text Solution

    |

  5. The birds identified by Darwin in Galapagous Islands

    Text Solution

    |

  6. Who wrote the book principles of geology'?

    Text Solution

    |

  7. Who felt that large changes occureed due to accumulation of small chan...

    Text Solution

    |

  8. According to Darwin during the struggle for existence, these organisms...

    Text Solution

    |

  9. Who concluded that natural selection contributed to arising of new spe...

    Text Solution

    |

  10. What do you name the small changes within the species?

    Text Solution

    |

  11. What is macro evolution or speciation?

    Text Solution

    |

  12. Forelimb of bat is for flying whereas in mole it is used for

    Text Solution

    |

  13. Organs that are common in embryonic origin and have the same fundament...

    Text Solution

    |

  14. Homologous organs explain

    Text Solution

    |

  15. We are structurally different but functionally similar. Who are we?

    Text Solution

    |

  16. Analogous organs arise due to

    Text Solution

    |

  17. Name the evidences of ancient life forms which have been preserved by ...

    Text Solution

    |

  18. Carbon dating is related to

    Text Solution

    |

  19. Appendix is the vestigial organ in human being but useful for

    Text Solution

    |

  20. Who is called as moving museum of vestigial organs'?

    Text Solution

    |