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Home Q & A Board Biology-Related Homework Help General Biology
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AnitaSmith AnitaSmith
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6 years ago
Early work with Clostridium tetani and Corynebacterium diphtheriae demonstrated
 
  A. the importance of thoroughly cooking food.
  B. the usefulness of vaccines.
  C. the potential threat from spore-forming bacteria.
  D. that disease can be caused by poisonous substances produced by bacteria.


An abscess is a collection of pus
 
  Indicate whether this statement is TRUE or FALSE.


Both Staphylococcus aureus and Streptococcus pyogenes
 
  A. are rod-shaped.
  B. have fibronectin binding proteins.
  C. cause necrotizing fasciitis.
  D. have exotoxin A.


Vectors must have at least one restriction enzyme recognition site.
 
  Indicate whether this statement is true or false.


PCR is useful for amplifying a particular section of DNA.
 
  Indicate whether this statement is true or false.
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geography101geography101
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6 years ago
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AnitaSmith Author
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6 years ago
This helped my grade so much Perfect
noodlelicker
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Mkersey12
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2 hours ago
Brilliant ツ
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