Home
Class 9
BIOLOGY
Anwer the following questions related to...

Anwer the following questions related to the experiment ''To make a temporary stained mount of onion peel''.
1. Which stain would you use to stain onion peel ?
2. How would you remove extra stain from the slide ?

Text Solution

Verified by Experts

1. Iodine solution as stain. 2. Extra stain will be removed using blotting paper.
Promotional Banner

Topper's Solved these Questions

  • IMPROVEMENT IN FOOD RESOURCES

    PRADEEP|Exercise Question answer|12 Videos
  • HEALTH AND DISEASES

    PRADEEP|Exercise Analytical|12 Videos
  • NATURAL RESOURCES : OUR ENVIRONMENT

    PRADEEP|Exercise QUESTIONS WITH ANSWERS|20 Videos

Similar Questions

Explore conceptually related problems

Which stain is used while preparing a temporary mount of a leaf peel ?

To prepare stained temporary mounts of (a) onion peel, and (b) human cheek cells and to record observations and draw their labelled diagram. We generally mount the material in the slide

PRADEEP-IMPROVEMENT IN FOOD RESOURCES -Model Test Paper
  1. (i) List atleast three categories of animal connective tissues. (ii)...

    Text Solution

    |

  2. (i) List atleast three special types of parenchyma. (ii) Different...

    Text Solution

    |

  3. Write briefly the affinities of hemichordates with echinoderms.

    Text Solution

    |

  4. Draw a labelled diagram of a plant cell as revealed by an electron mic...

    Text Solution

    |

  5. Very briefly describe the following : (i) Lysosomes are autophagous ...

    Text Solution

    |

  6. (i) What scientific name is given to bee keeping ? (ii) What is the i...

    Text Solution

    |

  7. Enlist factors influence the production of good quality of milk .

    Text Solution

    |

  8. Define soil erosion. Give its causes, effects and preventive measures.

    Text Solution

    |

  9. (a) What is meant by rain-water harvesting ? Mention its advantages. ...

    Text Solution

    |

  10. With the help of neat labelled diagrams and suitable exampled, describ...

    Text Solution

    |

  11. Highlight the ways through which infectious diseases generally spread ...

    Text Solution

    |

  12. Give reasons for the direction of air currennts in coastal areas durin...

    Text Solution

    |

  13. Briefly explain the following : (i) Eutrophication (ii) Global wa...

    Text Solution

    |

  14. Study carefully the nerve cell in the slide and answer the following q...

    Text Solution

    |

  15. Your teacher has provided you the following picture of a plant. Name i...

    Text Solution

    |

  16. Anwer the following questions related to the experiment ''To make a te...

    Text Solution

    |

  17. You have prepared a stained temporary mount of human cheek cells. Exam...

    Text Solution

    |

  18. (i) Study the prepared slide of given plant tissue. Give one character...

    Text Solution

    |

  19. Study the given slide of sclerenchyma plant tissue and answer the foll...

    Text Solution

    |

  20. You are given a specimen of cockroach. Study it carfully. (a) To whi...

    Text Solution

    |