Practice Questions

TLS Online TPP Program

#Question id: 12276

Because the usual rate of phosphate filtration exceeds the transport maximum for phosphate reabsorption, which of the following is true?

#7. System Physiology – Animal

All the phosphate that is filtered is reabsorbed
More phosphate is reabsorbed than is filtered
Phosphate in the tubules can contribute significantly to titratable acid in the urine
The “threshold” for phosphate is usually not exceeded

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#Question id: 1543

#4. Cell Communication and Cell Signaling

Effector cytokines of TH 1 cells?

#Question id: 1545

#4. Cell Communication and Cell Signaling

B cells negatively regulated by,

#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 ?

#Question id: 1548

#4. Cell Communication and Cell Signaling

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#Question id: 1549

#4. Cell Communication and Cell Signaling

the decision to translate IgM versus IgD heavy chains is made at the level of?

#Question id: 1550

#4. Cell Communication and Cell Signaling

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