Home
Class 9
BIOLOGY
If the cheek cells are placed on a dirty...

If the cheek cells are placed on a dirty slide , what do we observe under the microscope ?

A

Cells appear coloured

B

Cells show staining

C

Cells are not visible clearly

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PRACTICALS

    BHARATI BHAWAN (ENGLISH)|Exercise Exercise (Multiple Choice Questions)|129 Videos

  • HEALTH AND DISEASE

    BHARATI BHAWAN (ENGLISH)|Exercise Long Answer Questions|11 Videos

  • TISSUES

    BHARATI BHAWAN (ENGLISH)|Exercise F. Diagrammatic Questions|5 Videos

Similar Questions

Explore conceptually related problems

Which type of cells did Robert Hooke observe under the microscope?

Study of cell structure under microscope is

When a colloidal sol is observed under a microscope we can see,

An onion peel was taken and (a) placed in salt solution for five minutes. (b) after that it was placed in distilled water. when seen under the microscope what would be observed in (a) and (b) ?

Robert Hooke was the first scientist who coined the term 'cell'. Which cell did he observe under the microscope?

BHARATI BHAWAN (ENGLISH)-PRACTICALS-Exercise (Multiple Choice Questions)
  1. What kind of cells are the human cheek cells ?

    Text Solution

    |

  2. Why is the flat end of a sterile toothpick used to scrape the inside s...

    Text Solution

    |

  3. If the cheek cells are placed on a dirty slide , what do we observe un...

    Text Solution

    |

  4. The oval dense structure present in the centre of a cheek cell is

    Text Solution

    |

  5. The region between the nucleus and cell membrane in a cheek cell is oc...

    Text Solution

    |

  6. Which of the following is not found in cheek cells ?

    Text Solution

    |

  7. Which of the following features makes plant cells autotrophic ?

    Text Solution

    |

  8. Compared to the onion peel cells, cheek cells are more irregular in sh...

    Text Solution

    |

  9. Which of the following is not a example of simple tisse in plants ?

    Text Solution

    |

  10. Which of the following plant tissues generally have oval or spherical ...

    Text Solution

    |

  11. Which of the following simple permanent tissues does not have closely ...

    Text Solution

    |

  12. Intercellular spaces are usually found between

    Text Solution

    |

  13. What is the main function of parenchyma ?

    Text Solution

    |

  14. Parenchyma which contains chlorophyll is called:

    Text Solution

    |

  15. Which of the following tissues has lignified cells ?

    Text Solution

    |

  16. Mature sclerenchyma cells are

    Text Solution

    |

  17. The main function of sclerenchyma is to

    Text Solution

    |

  18. Which tissue is found in abundance in fibre-yeilding plants like jute ...

    Text Solution

    |

  19. A nerve cell is

    Text Solution

    |

  20. A muscle cell is

    Text Solution

    |