Zoology-(general)

NEET Zoology (general) MCQ Question

Type: MCQ-fact-Hard-Class 12

What is a key feature of a stirred-tank bioreactor used in biotechnology?

A

It has an oxygen delivery system.

B

It requires manual mixing of contents.

C

It can only process solid substrates.

D

It does not need temperature control.

Correct Answer

Option A

Detailed Explanation

A stirred-tank reactor includes an oxygen delivery system to ensure even mixing and oxygen availability throughout the bioreactor, as described in the context.

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