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In agarose gel electrophoresis, DNA molecules are separated on the basis of their:

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Important Questions on Biotechnology - Principles and Processes

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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 59

Which of the following describes the role of a selectable marker?

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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 60
The role of DNA ligase in the construction of a recombinant DNA molecule is:
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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 61
Gene cloning means
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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 62
Significance of 'heat shock' method in bacterial transformation is to facilitate
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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 63
How many fragments will be generated if you digest a linear DNA molecule with a restriction enzyme having four recognition sites on the DNA?
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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 64
If a plasmid vector is digested with EcoRI at a single site, then
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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 65
Which of the following bacteria is used as a vector for plant genetic engineering?
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Biology Crash Course NEET>Chapter 33 - Biotechnology - Principles and Processes>Level 1>Q 66
What is common between EcoRI and HindII?