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TLS Online TPP Program

#Question id: 15277

Although PCR and replication show resemblances, but the basic difference is

#SCPH06 I Botany
  1. replication is only origin dependent while PCR is depending on the primer and origin both
  2. replication is both origin and primer dependent while PCR is only depending on the primer.
  3. both the phenomenon depends on primer and origin
  4. both the phenomenon inexpedient of primer and origin
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TLS Online TPP Program

#Question id: 3660

#SCPH05 I Biotechnology

Which of the following is true for exchange of homologous regions between two DNA molecules?
TLS Online TPP Program

#Question id: 501

#SCPH05 I Biotechnology

In a tissue that metabolizes glucose via the pentose phosphate pathway, C-1 of glucose would be expected to end up principally in:
TLS Online TPP Program

#Question id: 2712

#SCPH05 I Biotechnology

A researcher found a method she could use to manipulate and quantify phosphorylation and methylation in embryonic cells in culture. One of her colleagues suggested she try increased methylation of cytosine (C) nucleotides in the DNA of promoters of a mammalian system. Which of the following results would she most likely see?
TLS Online TPP Program

#Question id: 19604

#SCPH05 I Biotechnology

Which one of them is the weakest?
TLS Online TPP Program

#Question id: 18381

#I Life Science/ Life Sciences Group – I-V

Which bacterial strain was improved by scientists to be able to degrade 2,4-dinitrotoluene and promote plant growth