Bacteriology, Mycology & Immunology Laboratory Techniques
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Questions and Answers

What is the aim of studying the morphology of very small organisms?

  • To examine the ecological role of viruses, bacteria, and fungi
  • To understand the genetic composition of viruses, bacteria, and fungi
  • To determine the resistance mechanisms of viruses, bacteria, and fungi
  • To identify the size and shape of viruses, bacteria, and fungi (correct)
  • Why is it necessary to stain bacterial cells before examination under a light microscope?

  • Staining prevents bacterial contamination
  • Staining enhances bacterial motility
  • Bacterial cells are too small to be visible without staining
  • Bacterial protoplasm is transparent (correct)
  • Which type of microscope uses a special technique to visualize transparent specimens?

  • Fluorescent M.
  • Phase contrast M. (correct)
  • Electron M.
  • Dark field M.
  • Which component of the light microscope supports the slide?

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    What are the dangers mentioned in laboratories?

    <p>Infective dangers and non-infective dangers</p> Signup and view all the answers

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