Zoology - Biotechnology - Principles and Processes Question with Solution | TestHub
ZoologyBiotechnology - Principles and ProcessesSeparation and Isolation of DNA FragmentsEasy2 minPYQ_2020
ZoologyEasysingle choice
Choose the option that is showing the correct sequence of events occurring in each cycle of polymerase chain reaction (PCR).
Options:
Answer:
C
Solution:
The purpose of a PCR (Polymerase Chain Reaction) is to make a huge number of copies of a gene. There are three major steps in a PCR, which are repeated for 30 or 40 cycles. This is done on an automated cycler, which can heat and cool the tubes with the reaction mixture in a very short time. The schematic representation of PCR is as follows:
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Biotechnology - Principles and ProcessesSubtopic:Separation and Isolation of DNA Fragments
⏱ 2mℹ️ Source: PYQ_2020
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