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Q5: Prions<br>A) consist of a special nucleocapsid.<br>B) are
Q32: Virulence factors used by S. pyogenes include
Q35: The infectious dose<br>A) is the same for
Q35: Which pathogen is INCORRECTLY matched with a
Q36: Lyme disease is transmitted by<br>A) ticks.<br>B) lice.<br>C)
Q60: Which is the correct definition of selective
Q62: T cells mature in the<br>A) bone marrow.<br>B)
Q69: Filamentous phages<br>A) only infect E. coli that
Q70: During apoptosis, a cell will<br>A) die because
Q102: Why do animal viruses have envelopes and