If a Cell Contains Large Amounts of Rough ER, Then

question 35

Multiple Choice

If a cell contains large amounts of rough ER, then:

• A)few, if any, enzymes for biochemical processes are manufactured by that cell.
• B)membrane proteins and phospholipids are lacking in the cell.
• C)digestive enzymes cannot be manufactured by that cell.
• D)membrane lipids could be produced by that cell.
• E)large amounts of protein hormones could be exported by the cell.

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Definitions:

Operating Income

Earnings derived from the principal operations of an enterprise, not including the effects of interest and tax deductions.

Variable Cost

A cost that fluctuates with changes in production volume, such as raw materials and direct labor costs.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales or revenue, calculated by dividing sales by the average total assets.

DuPont Formula

A method that breaks down the return on equity into three component parts—profit margin, asset turnover, and financial leverage—to analyze a company's financial performance.