What Are Scaffolding Proteins

question 44

Multiple Choice

What are scaffolding proteins?

• A) microtubule arrays that allow lipid-soluble hormones to get from the cell membrane to the nuclear pores
• B) large molecules to which several relay proteins attach to facilitate cascade effects
• C) relay proteins that orient receptors and their ligands in appropriate directions to facilitate complex formation
• D) proteins that enter the nucleus of a cell to regulate transcription

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Definitions:

Sale Of Accounts Receivable

A financial transaction where a company sells its outstanding invoices to a third party at a discount, in order to receive immediate cash.

Commission Charged

A fee paid to an employee or agent for facilitating a sale, typically a percentage of the sale amount.

Factor

A financial company that purchases receivables from businesses, providing them with immediate cash.

Impairment

Impairment is a reduction in the recoverable value of an asset below its carrying value, leading to an expense in the income statement.