Antibiotics prevent bacterial contamination of the tissue culture cells in which the viruses are grown.
a. true
b. false
Answer: a. true
Health Professions
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The constriction of the muscular wall of an artery is called ________.
Fill in the blank(s) with the appropriate word(s).
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Medication errors may occur when patients ____________________ drugs at home
Fill in the blank(s) with correct word
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The stained network of DNA in the cytoplasm of reticulocytes is called a reticulum.
Answer the following statement true (T) or false (F)
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The infection cycle begins when a pathogen is established in the ________.
A. means of entrance B. means of transmission C. susceptible host D. reservoir host E. means of exit
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