The affinity of a signal molecule’s binding to its receptor is typically quantified by the: 

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#Question id: 20305

#Unit 7. System Physiology – Animal

Cortisol can increase the count of:

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#Question id: 33399

#Unit 1. Molecules and their Interaction Relevant to Biology

Transmembrane β barrels of known structure consist of 

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#Question id: 31050

#Unit 4. Cell Communication and Cell Signaling

In which condition there is little reduction in the total number of surface RTK receptors?

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#Question id: 1350

#Unit 4. Cell Communication and Cell Signaling

The addition of a peptide with an RGD sequence would probably    ?     the binding of cultured cells to a collagen-coated or laminin-coated dish.

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#Question id: 449

#Unit 1. Molecules and their Interaction Relevant to Biology

The standard free-energy changes for the reactions below are given. Phosphocreatine -> creatine + Pi DG'° = –43.0 kJ/mol ATP ->  ADP + Pi DG'° = –30.5 kJ/mol What is the overall DG'° for the following reaction? Phosphocreatine + ADP -> creatine + ATP