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TLS Online TPP Program

#Question id: 38765

Q. Why is the "washing process" considered a critical step for actual fusion to occur?


#Plant Biotechnology
  1. It sterilizes the protoplasts against bacterial infection. 
  2.  It triggers the reorganization of the plasma lemma by pulling out bound components, allowing adjacent membranes to merge. 
  3. It adds nutrients necessary for cell wall regeneration. 
  4. It increases the concentration of PEG to its maximum level.
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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?