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09-06-2021 Microbial Growth Kinetics

Q. The Fed-batch culture is a/an ______ culture system.

A. Open
B. Closed
C. Isolated
D. Semi-closed

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Dapzoi Verified
Commented on 2021-06-09 16:56:53 (IST)
Answer: D

Explanation: The Fed-batch culture is a closed culture system where the nutrient media is prepared and it is inoculated with culture organism and then is incubated for a particular time. The batch culture is a closed system and continuous culture is an open system.