Home Biology Biotechnology Principles and Processes Statement Based Questions Consider the following statements. (I) Biore…
Biology Biotechnology Principles and Processes Statement Based Questions Single Correct MCQ
Published on: August 14, 2026

Consider the following statements.

(I) Bioreactors are vessels of large volumes in which raw materials are biologically converted into specific products.

(II) One of the most commonly used bioreactor is of stirring type.

(III) Shake flasks are used for growing and mixing the desired materials on a small scale in the laboratory.

(IV) A large scale production of desired biotechnological product is done by using ‘bioreactors’.

Which of the statements given above are correct?

A
(I) and (II)
B
(I) and (III)
C
(I), (II) and (III)
D
(I), (II), (III) and (IV)

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Text Solution

Verified by Experts
The correct answer is:
D

(I) Bioreactors are large vessels used for biological conversion of raw materials into products.

(II) The stirred-tank bioreactor is one of the most commonly used bioreactors.

(III) Shake flasks are used for small-scale growth and mixing in laboratories.

(IV) Large-scale production of biotechnological products is carried out in bioreactors.

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