Which hypersensitivity disorder is the result of cell-mediated response?

A. type I
B. type II
C. type III
D. type IV
E. both type I and II


Answer: D

Biology & Microbiology

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For most pathogens to be diagnostic of current infection, there must be a(n) _____ in the patient's antibody titer of _____ doubling dilutions

a. decrease; two b. increase; two c. decrease; four d. increase; four

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Actin and myosin filaments are both present in the dense region called the

A. H zone. B. I band. C. A band. D. M band. E. Z line.

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Fermentation occurs if ________.

Fill in the blank(s) with the appropriate word(s).

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