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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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barry barry
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10 years ago
The specific foreign substances that an individual's immune system has the ability to recognize and resist is determined by:
A) individual exposure to the specific foreign substance
B) individual genetic makeup
C) the total number of lymphocytes present at a given time
D) the total number of macrophages at a given time
E) the total number of self-antigens at a given time
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padrepadre
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10 years ago
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barry Author
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#2
10 years ago
Thanks.
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