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

Easy

The "molecular scissors" used in genetic engineering is

A
Helicase
B
$DNA$ ligase
C
$DNA$ polymerase
D
Restriction endonuclease

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Class 12 Questions

Class 12

Biology Questions

Chapter

Biotechnology Principals and Process

Subtopic

Tools of recombinant DNA technology

Similar Questions

$A$ segment of a $DNA$ strand is given as follows. What does it specifically represent?
$5'-GAATTC-3'$
$3'-CTTAAG-5'$

Medium

Which of the following is not a desirable feature of a cloning vector?

MediumNEET 2022

The function of a restriction endonuclease enzyme is to:

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An antibiotic resistance gene in a vector usually helps in the selection of

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Which of the following is used to stain separated $DNA$ fragments so that they can be visualized?

Difficult

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