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TLS Online TPP Program

#Question id: 749

Which of the following is correct for the A form of DNA structures?

#Part-B Specialized Branches in Biotechnology

  1. a wider than B form.

  2. more compressed structure in which the base pairs are tilted with respect to the helix axis, and actually lie off the axis.

  3. The helical repeat of the A-form is around 11 bp/turn

  4. All of the above are correct.

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TLS Online TPP Program

#Question id: 18941

#Part-A Aptitude & General Biotechnology

With the construction of cDNA libraries in which each gene is fused to an epitope tag, investigators can precipitate the protein product of a gene by complexing it with the antibody that binds the epitope, a process called 
TLS Online TPP Program

#Question id: 7454

#Part-A Aptitude & General Biotechnology

What is the angle between the minute and hour hand of a clock at 7 : 35 ?
TLS Online TPP Program

#Question id: 39

#Part-A Aptitude & General Biotechnology

What functional groups are present in this molecule?
TLS Online TPP Program

#Question id: 19364

#Part-A Aptitude & General Biotechnology

Which non-essential region of the lambda phage can be deleted without impairing viability?
TLS Online TPP Program

#Question id: 19790

#Part-A Aptitude & General Biotechnology

What will be the major difference between the PCR and replication is?