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Home Q & A Board Others Feeling sick?
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0907nw 0907nw
wrote...
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11 years ago
a. the rat has, or recently had, a viral infection
b. cancerous cells are present in the rat
c. the rat's diet is deficient in calcium
d. the complement system is activated
e. monocytes are differentiating into macrophages in the rat's bloodstream
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wrote...
#1
11 years ago
interferon is a cell-signaling protein. Its increase could only mean a response to presence of viruses, parasites or tumor cells. answer should be b.
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11briderk11briderk
wrote...
#2
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11 years ago
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