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

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#Question id: 11283

#Unit 10. Ecological Principles

Herbivore ingests plant material with 1000 k j energy form producer and assimilated only 200 k J energy in their blood stream; additionally herbivore invests 120 k j energy in their maintenance. What is production efficiency of that herbivore?

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#Question id: 17077

#Unit 12. Applied Biology

Cells lacking Thymidine kinase if introduced into HAT medium which pathways will continue for nucleotide synthesis

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#Question id: 11680

#Unit 7. System Physiology – Animal

After drinking alcoholic beverages, increased urine excretion is the result of ________.

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#Question id: 1397

#Unit 4. Cell Communication and Cell Signaling

The vertebrate equivalent of CED-9 is:

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#Question id: 5823

#Unit 8. Inheritance Biology

provide a selective advantage to the organism when grown in its original environment.