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A disease in which the agent is acquired directly from the environment and is not transmissable is a/an:
Q5: Which of the following terms refers to
Q7: Activated delayed hypersensitivity T (TD)cells:<br>A)release macrophage chemotactic
Q17: The tryptophan (trp)operon is turned on (i.e.gene
Q36: How does fluoride help reduce dental decay?<br>A)absorbs
Q37: Antibiotics that bind to RNA polymerase_.<br>A)act as
Q37: A host in which a parasite reproduces
Q38: Agents are capable of killing microbes rapidly,perhaps
Q53: All of the following viruses may stay
Q56: What sterilization technique should be used for
Q58: HIV has an affinity for cells that