The Ability of Some Microbes, Such as Trypanosoma or Giardia

question 6

Multiple Choice

The ability of some microbes, such as Trypanosoma or Giardia to alter their surface molecules and evade destruction by the hostʹs antibodies is called

• A) cytocidal effect.
• B) antigenic variation.
• C) virulence.
• D) lysogenic conversion.
• E) cytopathic effect.

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Definitions:

Profit and Loss Statement

A financial document that summarizes the revenues, costs, and expenses incurred during a specific period, usually a fiscal quarter or year.