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TLS Online TPP Program

#Question id: 4590

Which of the following statements describe evolution?

#11. Evolution and Behavior

  1. Individuals evolve in response to their environment.

  2. The match between organism and their environment decreases.

  3. Natural selection chooses the most popular trait.

  4. Quick changes occur in an individual's phenotype.

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TLS Online TPP Program

#Question id: 1545

#4. Cell Communication and Cell Signaling

B cells negatively regulated by,
TLS Online TPP Program

#Question id: 1547

#4. Cell Communication and Cell Signaling

follicular dendritic cells (FDCs) secrete CXCL13 and its receptor, CXCR5, which is expressed on B cells, function of this interaction ?
TLS Online TPP Program

#Question id: 1548

#4. Cell Communication and Cell Signaling

B-cell survival in the follicle is dependent on?
TLS Online TPP Program

#Question id: 1549

#4. Cell Communication and Cell Signaling

the decision to translate  IgM versus IgD  heavy chains is made at the level of?
TLS Online TPP Program

#Question id: 1550

#4. Cell Communication and Cell Signaling

IL-4 responsible for class switch recombination (CSR) into,
TLS Online TPP Program

#Question id: 1551

#4. Cell Communication and Cell Signaling

function of CR2