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TLS Online TPP Program

#Question id: 1990

B cells interacting with helper T cells are stimulated to differentiate when

#Unit 4. Cell Communication and Cell Signaling

  1. B cells produce IgE antibodies.

  2. helper T cells release cytokines.

  3. helper T cells present the class II MHC molecule-antigen complex on their surface.

  4. helper T cells differentiate into cytotoxic T cells.

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TLS Online TPP Program

#Question id: 4505

#Unit 3. Fundamental Processes

Symplekin protein is participats in which of the following processes;
TLS Online TPP Program

#Question id: 11318

#Unit 10. Ecological Principles

Humans previously infected by schistosome organisms carried by wild game suffer less ill effects from the schistosome organism causing schistosomiasis. This process is known as __________.
TLS Online TPP Program

#Question id: 21129

#Unit 12. Applied Biology

Yeast fermentation are used for  glycerol production by___
TLS Online TPP Program

#Question id: 11338

#Unit 10. Ecological Principles

The most plausible hypothesis to explain why species richness is higher in tropical than in temperate regions is that
TLS Online TPP Program

#Question id: 17658

#Unit 7. System Physiology – Animal

Which of the following is the most accurate description of stress?