STD 12 - 9. biotechnology principlas and process — NEET STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 9. biotechnology principlas and process4 Marks
MCQ
Polymerase chain reaction employs
A
Primers and $DNA$ ligase
B
$DNA$ ligase only
C
$DNA$ polymerase
✓
Primer and $DNA$ polymerase
✓
Answer
Correct option: D.
Primer and $DNA$ polymerase
d Primer and $DNA$ polymerase. $PCR$ is a technique of synthesizing multiple copies of the desired gene or $(DNA)$ in vitro. The basic requirement of $P C R$ are $DNA$ template, two nucleotide primers and enzyme ($DNA$ polymerase)
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