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Home Q & A Board Biology-Related Homework Help General Biology
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sunshine938 sunshine938
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6 years ago
If an injection to the mouse contains live R strain Streptococcus pneumonia, _____.
 
  a. the mouse will die
  b. live S strain will be detected in the mouse's blood
  c. the mouse will live
  d. no live R strain will be detected in the mouse's blood
  e. the live R strain bacteria will develop pathogenicity

Question 2

If an injection to the mouse contains live S strain Streptococcus pneumonia, ____.
 
  a. the mouse will die
  b. live R strain will be detected in the mouse's blood
  c. the mouse will live
  d. no live S strain will be detected in the mouse's blood
  e. the live S strain bacteria will lose their pathogenicity
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MikestreffMikestreff
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6 years ago
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sunshine938 Author
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#2
6 years ago
TY
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#3
6 years ago
My pleasure
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