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TLS Online TPP Program

#Question id: 661

Which technique is commonly used to determine the three-dimensional conformation of a protein?

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

  1. isoelectric focusing

  2. the Edman degradation

  3. SDS-PAGE 

  4. X-ray crystallography

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TLS Online TPP Program

#Question id: 23248

#SCPH06 I Botany

Pyrosequencing is sequencing by synthesis whereby a PCR template is hybridised to an oligonucleotide and incubated with 
1. DNA polymerase
2.  ATP sulphurylase
3. Luciferase 
4. Apyrase
Which of the following option has correct combination?
TLS Online TPP Program

#Question id: 1630

#SCPH05 I Biotechnology

Which of the following statements is TRUE of plasma cells?
TLS Online TPP Program

#Question id: 1680

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

Where are the MHC class II region genes in the mouse located?
TLS Online TPP Program

#Question id: 15732

#SCPH01 Biochemistry

In the phases of callus growth which phase shows cells expansion increase.
TLS Online TPP Program

#Question id: 3856

#SCPH01 Biochemistry

In eukaryotes, the conserved element closest to the transcription start site is called the: