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

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#Question id: 23696

#Applied Microbiology

which of the following best describes the complete sequence of steps occurring during every cycle of PCR?

1. The primers hybridize to the target DNA.

2. The mixture is heated to a high temperature to denature the double stranded target DNA.

3. Fresh DNA polymerase is added.

4. DNA polymerase extends the primers to make a copy of the target DNA.

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#Question id: 23698

#Applied Microbiology

A student wishes to clone a sequence of DNA of ~200 kb. Which vector would be appropriate?

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#Question id: 23707

#Applied Microbiology

Which of the following separates molecules by movement due to size and electrical charge?

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#Question id: 21183

#Applied Microbiology

This PCR have mixtures of similar oligonucleotides that are used in a PCR to amplify unknown sequences of DNA, related to a known DNA sequence is

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#Question id: 20385

#Applied Microbiology

PCR primer dimers are formed when 

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#Question id: 19867

#Applied Microbiology

Which of the following variants of PCR were devised to prevent non-specific amplification at low temperature?