Biotechnology : Principles and Processes

Question

Stirred -tank bioreactors have been designed for 

  • the addition of preservatives of the product

  • purification of the product

  • ensuring anaerobic conditions in the culture vessel

  • availability of oxygen throughout the process

Answer

D.

availability of oxygen throughout the process

The most common type of aerobic bioreactor in use today is the stirred tank- reactor, which may feature a specific internal configuration designed to provide a specific circulation pattern. The stirred tank bioreactor have been designed for the availability of oxygen throughout the processes.

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