Gamma rays cause biological damage in living systems by
A) producing reactive molecules such as superoxide and hydroxyl-free radicals.
B) causing breakdown of ribosomes and peptidoglycan.
C) introducing life-threatening toxins.
D) making the substance radioactive.
E) causing a cell to multiply too fast for its environment.
Correct Answer:
Verified
Q23: Generally, membrane filters are not used to
Q24: Gamma irradiation
A) has not been approved for
Q25: Chlorine
A) readily reacts with organics to produce
Q26: Alcohols are not reliably effective at destroying
A)
Q27: Liquid media containing heat-sensitive components would best
Q29: Which would be most effective against Pseudomonas?
A)
Q30: Chlorhexidine
A) is an aldehyde.
B) is extensively used
Q31: Oxidation of proteins is achieved most readily
A)
Q32: The autoclave treatment may be monitored by
A)
Q33: Microwaves do not kill organisms directly but
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