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TLS Online TPP Program

#Question id: 19293

Choose the incorrect statement for the preparation of genomic libraries.

#Part-A Aptitude & General Biotechnology
  1. The first step is the isolation of genomic DNA
  2. Physical damage to the DNA should be avoided
  3. If a nuclear DNA library is to be constructed, organelle DNA is to be removed
  4. For the construction of organelle library, organelle DNA is purified from the nuclear DNA
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TLS Online TPP Program

#Question id: 18926

#Part-A Aptitude & General Biotechnology

plasmids that can be propagated in cells of two or more species are called.
TLS Online TPP Program

#Question id: 18927

#Part-A Aptitude & General Biotechnology

Which of the following statements, if any, is false?
TLS Online TPP Program

#Question id: 18929

#Part-A Aptitude & General Biotechnology

The heterozygosity of any locus can be ascertained by
TLS Online TPP Program

#Question id: 18930

#Part-A Aptitude & General Biotechnology

The genomic DNA to be cloned is prepared by partial digestion with restriction endonucleases to obtain a suitable fragment size. Genomic fragments are then separated by using
TLS Online TPP Program

#Question id: 18936

#Part-A Aptitude & General Biotechnology

Cloning vectors with the transcription and translation signals needed for the regulated expression of a cloned gene are called 
TLS Online TPP Program

#Question id: 18937

#Part-A Aptitude & General Biotechnology

Cloning techniques can be used not only to overproduce proteins but to produce protein products altered, subtly or dramatically, from their native forms. Specific amino acids may be replaced individually by