(C) $DNA$ ligase is an enzyme that facilitates the joining of $DNA$ strands together by catalyzing the formation of a phosphodiester bond. It is commo

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(C) $DNA$ ligase is an enzyme that facilitates the joining of $DNA$ strands together by catalyzing the formation of a phosphodiester bond. It is commonly referred to as the 'molecular glue' in biotechnology. $DNA$ polymerase is used for synthesis,while endonucleases are used to cut $DNA$ at specific sites.

Class 12 Biology Biotechnology Principals and Process Tools of recombinant DNA technology

Medium

Which of the following enzymes is used to join $DNA$ fragments?

A
Terminase
B
Endonuclease
C
Ligase
D
$DNA$ Polymerase

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Class 12 Questions

Class 12

Biology Questions

Chapter

Biotechnology Principals and Process

Subtopic

Tools of recombinant DNA technology

Assertion $A$: $DNA$ cannot pass through the cell membrane.
Reason $R$: $DNA$ is a hydrophobic molecule.

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An enzyme catalysing the removal of nucleotides from the ends of $DNA$ is:

MediumNEET 2019

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Plasmid is used as a carrier (vector) because:

MediumAIPMT 2000

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Eco-$RI$ cuts the $DNA$ between . . . . . . only when the sequence $GAATTC$ is present in the $DNA$.

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Which one of the following palindromic base sequences in $DNA$ can be easily cut at about the middle by some particular restriction enzyme?

MediumAIIMS 2016

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Which of the following enzymes is used to join $DNA$ fragments?

Similar Questions

Assertion $A$: $DNA$ cannot pass through the cell membrane.Reason $R$: $DNA$ is a hydrophobic molecule.

An enzyme catalysing the removal of nucleotides from the ends of $DNA$ is:

Plasmid is used as a carrier (vector) because:

Eco-$RI$ cuts the $DNA$ between . . . . . . only when the sequence $GAATTC$ is present in the $DNA$.

Which one of the following palindromic base sequences in $DNA$ can be easily cut at about the middle by some particular restriction enzyme?

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Assertion $A$: $DNA$ cannot pass through the cell membrane.
Reason $R$: $DNA$ is a hydrophobic molecule.