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TLS Online TPP Program

#Question id: 13032

In SDS-PAGE, protein sample is first treated with detergent sodium dodecyl sulfate (SDS), in order to

#Bio-Informatics
  1. Make the protein become negatively charged.
  2. Make the protein become positively charged.
  3. Renature the protein.
  4. Adjust the pH of protein.
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TLS Online TPP Program

#Question id: 39460

#Biochemistry

Match the scientist with the concept:

Column I                 Column II
A. Jenner1. Germ theory
B. Koch2. Vaccination
C. Pasteur3. Koch’s postulates
D. Koch4. Pure culture technique
TLS Online TPP Program

#Question id: 39461

#Biochemistry

 Which discovery provided experimental proof against spontaneous generation?
TLS Online TPP Program

#Question id: 39462

#Biochemistry

Which of the following antibiotics inhibits bacterial cell wall synthesis?
TLS Online TPP Program

#Question id: 39463

#Biochemistry

 The primary target of tetracycline is:
TLS Online TPP Program

#Question id: 39464

#Biochemistry

Antibiotic resistance due to enzymatic drug inactivation is best exemplified by:
TLS Online TPP Program

#Question id: 39465

#Biochemistry

Which microorganism is most widely used as a model system in genetics?