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TLS Online TPP Program

#Question id: 4961

An early consequence of the release of oxygen gas by plant and bacterial photosynthesis was to

#SCPH06 I Botany

  1. make life on land difficult for aerobic organisms.

  2. change the atmosphere from oxidizing to reducing.

  3. make it easier to maintain reduced molecules

  4. cause iron in ocean water and terrestrial rocks to rust (oxidize).

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TLS Online TPP Program

#Question id: 1696

#SCPH01 Biochemistry

TCR recognition of peptide-MHC class II depends on:
TLS Online TPP Program

#Question id: 1696

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

TCR recognition of peptide-MHC class II depends on:
TLS Online TPP Program

#Question id: 1696

#SCPH05 I Biotechnology

TCR recognition of peptide-MHC class II depends on:
TLS Online TPP Program

#Question id: 1697

#SCPH01 Biochemistry

Cross-presentation of exogenous antigen to αβ T-cells does NOT require the involvement of:
TLS Online TPP Program

#Question id: 1697

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

Cross-presentation of exogenous antigen to αβ T-cells does NOT require the involvement of:
TLS Online TPP Program

#Question id: 1698

#SCPH01 Biochemistry

An example of a “non-classical” MHC molecule is: