Why is pure culture necessary for biochemical tests

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One of the advantages of some newly developed rapid identification tools i that pure cultures are not needed. Why is pure culture necessary for biochemical tests such as the enterotube but not for DNA probes?

Reference no: EM13115978

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Why is pure culture necessary for biochemical tests : One of the advantages of some newly developed rapid identification tools i that pure cultures are not needed. Why is pure culture necessary for biochemical tests such as the enterotube but not for DNA probes?
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