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TLS Online TPP Program

#Question id: 20330

What does the LuxR gene do?

#Unit 4. Cell Communication and Cell Signaling
  1. an repressor protein that is terminate the transcription when it is in a complex with its ligand AHL
  2. an activator protein that is only able to turn on transcription when it is in a complex with its ligand S-adenosylmethionine (SAM)
  3. an activator protein that is only able to turn on transcription when it is in a complex with its ligand AHL
  4. an repressor protein that is terminate the transcription when it is in a complex with its ligand S-adenosylmethionine (SAM)
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TLS Online TPP Program

#Question id: 19872

#Unit 13. Methods in Biology

Recognize the same sequence and can cut at exactly the same position, these enzyme are called__
TLS Online TPP Program

#Question id: 10742

#Unit 10. Ecological Principles

Interior species
TLS Online TPP Program

#Question id: 23486

#General Aptitude

Computers on an internet are identified by
TLS Online TPP Program

#Question id: 93

#Unit 1. Molecules and their Interaction Relevant to Biology

What type of bond links the monomers of a polysaccharide?
TLS Online TPP Program

#Question id: 27478

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following are the minimum essential criteria for the chirality of Aldoses and ketoses