Acetobacter is necessary for only one of the steps of vitamin C manufacture. The easiest way to accomplish this step would be to
a. Add substrate and Acetobacter to a test tube
b. Affix Acetobacter to a surface and run substrate over it
c. Add substrate and Acetobacter to a bioreactor
d. Find an alternative to this step
e. None of the above

Guida verificata passo dopo passo

Step 1: Understand the role of Acetobacter in vitamin C manufacture. Acetobacter is a genus of bacteria known for its ability to oxidize substrates, often used in biotransformation processes.

Step 2: Recognize that Acetobacter typically performs oxidation reactions efficiently when immobilized, meaning attached to a surface, which allows continuous processing and easier separation from the product.

Step 3: Compare the options given: adding substrate and Acetobacter in a test tube or bioreactor involves free-floating bacteria, which can be less efficient and harder to separate after the reaction.

Step 4: Consider that affixing Acetobacter to a surface and running substrate over it (immobilization) allows for continuous flow, better control, and reuse of the bacteria, making the process easier and more efficient.

Step 5: Conclude that the easiest way to accomplish the step involving Acetobacter is to immobilize the bacteria on a surface and run the substrate over it, corresponding to option (b).

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