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Practice Question

A naked virus has only a(n)

Answer Choices:

Correct Answer:

capsid

Rationale:

✨ A naked virus lacks a lipid envelope, which many other viruses possess for protection and entry into host cells.

✨ Instead, it consists only of genetic material (DNA or RNA) enclosed in a protein capsid.

✨ The capsid is made of subunits called capsomeres, which protect the viral genome from degradation.

✨ Because naked viruses are without envelopes, they tend to be more resistant to environmental stress, such as drying or detergents.

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Microbiology Final

99 Questions

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Question Details
  • Category: PRE-REQUISITES NURSING COURSES
  • Subcategory: MICROBIOLOGY
  • Domain: MICROBIOLOGY_EXAMS
  • Answer Choices: 5
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