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brendatanmy brendatanmy
wrote...
Posts: 379
6 years ago
Suppose that the figure below shows the concentration of antibodies for an antigen produced by Clostridium tetani, a bacterium that causes tetanus. What could trigger the increase in antibody production marked by the arrow?

 

A) a decrease in antigen concentration
B) an increase in histamine production
C) an initial exposure to Pseudomonas aeruginosa, a bacterium that causes pneumonia
D) a second exposure to Clostridium tetani
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nhoclocnhocloc
wrote...
Posts: 185
6 years ago
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brendatanmy Author
wrote...

6 years ago
Thanks for your help!!
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Brilliant
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