TB and HIV

BIO4

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  • Created by: Kath
  • Created on: 30-05-14 18:25

1. How does HIV become AIDS?

  • infects T helper by the CD4 receptor and replicates its DNA from RNA using reverse transcriptase, lives in T cell forever
  • infects T helper by the CD4 receptor and replicates its DNA from RNA using reverse transcriptase, destroys them when it leaves
  • infects T killer by the by the CD4 receptor and replicates its DNA from RNA using reverse transcriptase, destroys them when it leaves
  • infects T helper by the CD4 receptor and replicates its DNA from RNA using RNA polymerase, destroys them when it leaves
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Other questions in this quiz

2. Why do secondary infections occur in HIV/AIDS?

  • reduced hormonal secretion
  • reduced T helper cell numbers
  • reduced T killer cell numbers
  • increased T killer cell numbers

3. What are the symptoms of HIV/AIDS?

  • fever, diarrhea, weight loss and secondary infections
  • night sweats, fever and secondary infections
  • secondary infections, weight gain and breathlessness
  • fever, diarrhea, night sweats and weight gain

4. What causes TB?

  • parasitic infection
  • bacteria from infected milk or droplet infection
  • a virus carried in a mosquito
  • bacteria spread through eating cows

5. What can prevent TB infection?

  • daily tablets
  • vaccination
  • not eating beef
  • condoms
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kjenkinspgs

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Good quiz

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