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TLS Online TPP Program

#Question id: 3467

 Which one of the following statements is INCORRECT?

#Unit 11. Evolution and Behavior

  1. Natural selection balance cost and benefit of social behaviour  

  2. Social behavior among close relatives is referred to as kin selection

  3. Spitefulness—behavior that reduces the fitness of both donor and recipient cannot be favored by natural selection

  4. Hymenoptera, male developed from unfertilized sperm

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TLS Online TPP Program

#Question id: 1696

#Unit 4. Cell Communication and Cell Signaling

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

#Question id: 1697

#Unit 4. Cell Communication and Cell Signaling

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

#Question id: 1698

#Unit 4. Cell Communication and Cell Signaling

An example of a “non-classical” MHC molecule is:
TLS Online TPP Program

#Question id: 1699

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of CD1?
TLS Online TPP Program

#Question id: 1700

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of iNKT cells?
TLS Online TPP Program

#Question id: 1701

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of superantigens?