Scaffolding Proteins Are ________

question 18

Multiple Choice

Scaffolding proteins are ________.

• A) ladderlike proteins that allow receptor-ligand complexes to climb through cells from one position to another
• B) microtubular protein arrays that allow lipid-soluble hormones to get from the cell membrane to the nuclear pores
• C) large molecules to which several relay proteins attach to facilitate cascade effects
• D) relay proteins that orient receptors and their ligands in appropriate directions to facilitate their complexing
• E) proteins that can reach into the nucleus of a cell to affect transcription

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Definitions:

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A concept describing the highest stage of leadership maturity characterized by a unique blend of personal humility and professional will.

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