Bacteria Basics
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Questions and Answers

What determines the outcome of a viral infection?

  • The strength of the immune response and the type of immune cells involved (correct)
  • The duration of the infection and the patient's lifestyle
  • The type of virus and the patient's medical history
  • The virus's ability to evade the body's defense and the patient's age

What is the result of a strong immune response against a virus?

  • Viral mutation
  • Chronic disease
  • Immune system suppression
  • Acute disease (correct)

What is the role of immune cells in determining the outcome of a viral infection?

  • They are involved in the recognition of the virus and triggering an immune response (correct)
  • They are responsible for the symptoms of the disease
  • They produce antibodies to neutralize the virus
  • They help to evade the body's defense

What is the result of a virus's ability to evade the body's defense?

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

What is the relationship between the strength of the immune response and the outcome of a viral infection?

<p>A strong immune response can lead to clearance of the virus, while a weak immune response can lead to persistence (C)</p> Signup and view all the answers

Which type of RNA genome is mentioned as being similar to a dsDNA genome in terms of the transcription process?

<p>Class IV (A)</p> Signup and view all the answers

What is described for transcription in the text?

<p>The similarity between transcription processes from dsRNA and dsDNA genomes (D)</p> Signup and view all the answers

Which class of genome is used as an example in the context?

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

What does the text imply about the transcription process from dsRNA and dsDNA genomes?

<p>They follow similar transcription processes. (C)</p> Signup and view all the answers

What kind of genome is not directly compared to dsDNA genomes in the text?

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

What characteristic allows bacteria to survive independently?

<p>Their single-cell structure (B)</p> Signup and view all the answers

Where can bacteria survive?

<p>Both inside and outside the body (B)</p> Signup and view all the answers

What is true about most bacteria?

<p>They are not harmful (D)</p> Signup and view all the answers

Bacteria are classified as what type of organism?

<p>Single-cell organisms (D)</p> Signup and view all the answers

Which one is a common misconception about bacteria?

<p>Most bacteria are harmful (B)</p> Signup and view all the answers

What is a characteristic feature of hepatitis?

<p>Presence of inflammatory cells in liver tissue (B)</p> Signup and view all the answers

Which organ is primarily affected by hepatitis?

<p>Liver (A)</p> Signup and view all the answers

Which type of cells accumulate in the liver tissue as a result of hepatitis?

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

What term best describes liver inflammation due to hepatitis?

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

What is not a sign of hepatitis as described?

<p>Complete absence of liver function (D)</p> Signup and view all the answers

What severe condition can Epstein-Barr Virus (EBV) lead to other than mononucleosis?

<p>Viral meningitis (A)</p> Signup and view all the answers

Which disease can be caused by EBV that involves inflammation of the membranes covering the brain and spinal cord?

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

What is one possible lung-related complication of an EBV infection?

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

Which of the following is NOT a condition associated with EBV?

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

What can Epstein-Barr Virus (EBV) NOT cause?

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

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