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TLS Online TPP Program

#Question id: 18392

How Deinococcus radiodurans are naturally resistant to quite high levels of ionizing radiation

#XL - S Microbiology
  1. Due to high mutation rate which changes the organism variant
  2. Due to high transcription rate
  3. Due to high DNA repair processes that are exceptionally effective at repairing DNA damage
  4. Due to high apoptosis rate in bacteria
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TLS Online TPP Program

#Question id: 12579

#XL - R Botany

Which of the following probably contains the highest concentration of toxic pollutants (biological magnification)? 
TLS Online TPP Program

#Question id: 753

#XL - Q Biochemistry

The renaturation of regions of complementarity between different nucleic acid strands is known as___________
TLS Online TPP Program

#Question id: 20246

#XL - P Chemistry

Which one of the following compound has sp2 hybridization ?
TLS Online TPP Program

#Question id: 2384

#XL - Q Biochemistry

Which of the following is a wound-inducible glucan composed primarily of β(1,3)-linkages?
TLS Online TPP Program

#Question id: 3868

#XL - Q Biochemistry

The sigma factor of E. coli RNA polymerase: