Multiple Choice
Which of the following best defines a strain in microbiological terms?
A) a pure culture that is not totally identical to other cultures of the same species
B) a group of organisms with a limited geographical distribution
C) a mixed population of cells,which are genetically distinct,but with highly similar phenotypic characteristics
D) groups of cells all derived from and identical to a single parent species
E) same as a species
Correct Answer:
Verified
Correct Answer:
Verified
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