Home
Class 11
BIOLOGY
The first electron microscope was design...

The first electron microscope was designed by

A

Janssen and Hans

B

Robert Hooke

C

Knoll & Ruska

D

Schleiden and Schwann

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • THE UNIT OF LIFE

    AAKASH SERIES|Exercise EXERCISE - I (What is a cell ?)|4 Videos

  • THE UNIT OF LIFE

    AAKASH SERIES|Exercise EXERCISE - I (General Morphology of a cell : Cell theory)|4 Videos

  • THE LIVING WORLD

    AAKASH SERIES|Exercise EXERCISE-III (Previous AIPMT/NEET Questions) |14 Videos

Similar Questions

Explore conceptually related problems

The first compound microscope was made in the year 1595 by ....

Compound microscope was discovered by

Cell organelles which can be seen only with electron microscope are

A major break through in the studies of cells came with the development of electron microscope. This is because

Ultra microscope works on the principle of

Electron microscope is based on the principle of

AAKASH SERIES-THE UNIT OF LIFE -EXERCISE-III (Previous AIPMT/NEET Questions)
  1. The first electron microscope was designed by

    Text Solution

    |

  2. Which of the following cell organells is responsible for extracting en...

    Text Solution

    |

  3. The correct sequence of involvement of cell organelles in secretion of...

    Text Solution

    |

  4. The type of ribosomes is same in:

    Text Solution

    |

  5. A complex of ribosomes attached to a single strand of mRNA is known as

    Text Solution

    |

  6. Which of the following pathways is involved for packaging of secretory...

    Text Solution

    |

  7. Mitochondria and chloroplast are (a) semi-autonomous organelles (b...

    Text Solution

    |

  8. Microtubules are the constituents of

    Text Solution

    |

  9. A complex of ribosomes attached to a single strand of RNA is known as

    Text Solution

    |

  10. Which one of the following cell organelles is enclosed by a single mem...

    Text Solution

    |

  11. water soluble pigments found in plant cell vacuoles are

    Text Solution

    |

  12. A cell organelle containing hydrolytic enzymes

    Text Solution

    |

  13. Which of the following are not membrane bound?

    Text Solution

    |

  14. Which of the following structures is not found in a prokaryotic cell?

    Text Solution

    |

  15. A protoplast is a cell :

    Text Solution

    |

  16. Satellite DNA is important because it

    Text Solution

    |

  17. Cellular organelles with membranes are :

    Text Solution

    |

  18. Cell wall is absent in :

    Text Solution

    |

  19. Which structures perform the function of mitochondria in bacteria?

    Text Solution

    |

  20. The solid linear cytoskeletal elements having a diameter of 6 nm and m...

    Text Solution

    |

  21. The osmotic expansion of a cell kept in water is chiefly regulated by

    Text Solution

    |