EASY
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IMPORTANT
Earn 100

Stirred-tank bioreactors have been designed for
(a)purification of product
(b)addition of preservatives to the product
(c)availability of oxygen throughout the process
(d)ensuring anaerobic conditions in the culture vessel

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Important Questions on Biotechnology - Principles and Processes
MEDIUM
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IMPORTANT
foreign and plasmid cut by the same restriction endonuclease can be joined to form a recombinant plasmid using:

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Which of the following is not a component of downstream processing?

HARD
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Which of the following restriction enzymes produces blunt ends?

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The DNA fragments separated on an agarose gel can be visualised after staining with:

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The process of separation and purification of expressed protein before marketing is called:

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A gene whose expression helps to identify transformed cells is known as:

MEDIUM
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Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes?

EASY
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In India, the organisation responsible for assessing the safety of introducing genetically modified organisms for public use is
