1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Which of the following is a correct sequence of steps in a PCR (Polymerase Chain Reaction)?
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Plasmid pBR322 has Pst I restriction enzyme site within gene ampR that confers ampicillin resistance. If this enzyme is used for inserting a gene for $$\beta$$-galactoside production and the recombinant plasmid is inserted in an E.coli strain
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
During the process of gene amplification using PCR, if very high temperature is not maintained in the beginning, then which of the following steps of PCR will be affected first?
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
A specific recognition sequence identified by endonucleases to make cuts at specific positions within the DNA is :
Questions Asked from Biotechnology: Principles and Processes (MCQ (Single Correct Answer))
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NEET 2023 Manipur (4)
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AIPMT 2008 (2)
AIPMT 2006 (2)
AIPMT 2004 (2)
AIPMT 2003 (2)
AIPMT 2002 (1)
AIPMT 2001 (4)
AIPMT 2000 (2)
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