Acellular Organisms Quiz
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Questions and Answers

What is the main characteristic of acellular organisms?

  • They are divided into prokaryotic and eukaryotic based on cellular structure
  • They have definite cell structures
  • They are composed of a few genes protected by a protein coat
  • They have neither cells nor cell membranes (correct)
  • What is the function of the protein coat in a viral particle?

  • Encloses the nucleic acid molecule, either DNA or RNA
  • Determines the specificity of the interaction of a virus with its host cell
  • Protects the nucleic acid and facilitates attachment and penetration of the host cell (correct)
  • Redirects the host's enzymatic machinery to functions associated with virus replication
  • What is the composition of a viral particle?

  • Prokaryotic or eukaryotic cell structure
  • Nucleic acid molecule enclosed in a protein coat (correct)
  • Glycoproteins in the capsid determining specificity of interaction with host cell
  • Proteins enclosed by an envelope of lipids, proteins, and carbohydrates
  • What is the main characteristic of cellular organisms?

    <p>They have definite cell structures</p> Signup and view all the answers

    What redirects the host's enzymatic machinery to functions associated with the replication of a virus?

    <p>Viral nucleic acid</p> Signup and view all the answers

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