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Biology, 15.11.2019 03:31, zavalaadrian846
The complement system of defense is composed of proteins that are always present in the blood. which statement describes the importance of this system in early pathogen defense?
group of answer choices
it causes immediate pathogen lysis.
it recognizes specific common pathogens.
it rapidly lower the blood ph.
it does not have to be activated by antibodies.
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The complement system of defense is composed of proteins that are always present in the blood. which...
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