Bacterial Capsule Detection and Gram-Positive Pathogens Quiz

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Questions and Answers

Which method is used to detect the capsule of bacteria?

  • Burry Gins method (correct)
  • Gram method
  • Ziehl–Neelsen method
  • Giemsa method

What is the glycoprotein structure of the virus known as?

  • Capsid
  • Replication enzymes
  • Envelope
  • Spikes (correct)

Which of the following is a Gram-positive pathogen?

  • Salmonella
  • Escherichia
  • Shigella
  • Bacillus (correct)

Which of the following is a filamentous bacteria?

<p>Mycobacterium (B)</p> Signup and view all the answers

To which genus do spiral bacteria belong?

<p>Borrelia (D)</p> Signup and view all the answers

Under the microscope, which bacteria would appear cocci bean-shaped and stained in red color?

<p>Gonococcus (C)</p> Signup and view all the answers

In which biological molecule are prions presented?

<p>Proteins (B)</p> Signup and view all the answers

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Study Notes

Bacterial Detection and Characteristics

  • The capsule of bacteria is detected using a method called India ink staining.

Virus Structure

  • The glycoprotein structure of the virus is known as a peplomer.

Bacterial Pathogens

  • Bacillus is a Gram-positive pathogen.

Bacterial Morphology

  • Actinomyces is a filamentous bacteria.

Bacterial Classification

  • Spiral bacteria belong to the genus Spirillum.

Bacterial Microscopy

  • Under the microscope, Staphylococcus bacteria would appear cocci bean-shaped and stained in red color.

Prions

  • Prions are presented in the biological molecule protein.

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