A Protein Is Seen to Possess the Sequence KDEL at Its

question 31

Multiple Choice

A protein is seen to possess the sequence KDEL at its carboxy terminus.What role is it likely to play within the cell?

• A)acetylation of membrane transport proteins
• B)role in glycolysis
• C)role in photosynthesis
• D)proteolytic lysosomal function
• E)transmembrane protein in the plasmam membrane

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Definitions:

Receivable Turnover Ratio

A financial metric used to measure how efficiently a company uses its assets by calculating how many times a company can turn its accounts receivable into cash within a period.

Inventory Turnover Ratio

The inventory turnover ratio measures how many times a company's inventory is sold and replaced over a period.

Average Days

An accounting measure used to calculate the average number of days taken for a company to collect cash from its customers or pay its debts.

Dividend Yield Ratio

An economic ratio that illustrates the yearly dividend disbursement of a company as a percentage of its stock value.