EASY
NEET
IMPORTANT
Earn 100
Transposons can be used during which one of the following?
58.06% studentsanswered this correctly
Important Questions on Biotechnology - Principles and Processes
EASY
NEET
IMPORTANT
In the following palindromic base sequences of DNA, which one can be cut easily by particular restriction enzyme?
MEDIUM
NEET
IMPORTANT
Given below are two statements:
Statement : Restriction endonucleases recognise specific sequence to cut DNA known as palindromic nucleotide sequence.
Statement : Restriction endonucleases cut the DNA strand a little away from the centre of the palindromic site.
In the light of the above statements, choose the most appropriate answer from the options given below:
MEDIUM
NEET
IMPORTANT
Which of the following is not a desirable feature of a cloning vector?
EASY
NEET
IMPORTANT
Which of the following is a correct sequence of steps in a PCR (Polymerase Chain Reaction)?
EASY
NEET
IMPORTANT
DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as:
EASY
NEET
IMPORTANT
Which of the following is not an application of PCR (Polymerase Chain Reaction)?
EASY
NEET
IMPORTANT
During the purification process for recombinant DNA technology, addition of chilled ethanol precipitates out:
HARD
NEET
IMPORTANT
Plasmid has PstI restriction enzyme site within gene that confers ampicillin resistance. If this enzyme is used for inserting a gene for -galactoside production and the recombinant plasmid is inserted in an E. coli strain
