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TLS Online TPP Program

#Question id: 23676


What is the purpose of the heating cycle during PCR?

#Unit 13. Methods in Biology
  1. activates Taq polymerase
  2. denatures the DNA
  3. facilitates the attachment of RNA primers
  4. increases the rate of polymerization by increasing the rate of diffusion of free nucleotides

Answer:- Option(s): 2


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More Questions
TLS Online TPP Program

#Question id: 2716

#Unit 2. Cellular Organization

With respect to assembly of every core histone which of the following is wrong?

TLS Online TPP Program

#Question id: 2717

#Unit 2. Cellular Organization

To reseal the DNA backbone where does topoisomerase gets the energy from?

TLS Online TPP Program

#Question id: 2719

#Unit 2. Cellular Organization

The distinct zig-zag appearance of the chromatin fibre is due to ____________

TLS Online TPP Program

#Question id: 2720

#Unit 2. Cellular Organization

In one strand of a double stranded DNA the rate of occurrence of A is 3 times C in consecutive 10 bases. So how many G will be there in 100 base pairs of a DNA duplex? [Consider G=T in one strand].

TLS Online TPP Program

#Question id: 2721

#Unit 2. Cellular Organization

With respect to Histone H1 DNA packaging which of the following is false?

TLS Online TPP Program

#Question id: 2722

#Unit 2. Cellular Organization

Which type of supercoiling takes the form of extended right-handed coils?

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