What Is the Difference in Function Between the Smooth and Rough

question 9

Multiple Choice

What is the difference in function between the smooth and rough endoplasmic reticulum (ER) ?

• A)The rough ER produces ATP, while the smooth ER does not.
• B)The rough ER helps with cellular movements, while the smooth ER does not.
• C)The rough ER conducts lipid synthesis, while the smooth ER conducts protein synthesis.
• D)The rough ER breaks down lipids, while the smooth ER breaks down proteins and debris.
• E)The rough ER conducts protein synthesis, while the smooth ER conducts lipid synthesis.

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Definitions:

Lower of Cost

An accounting principle that dictates inventory and other assets should be recorded at the lesser of their historical cost or current market value.

Inventory Valuation

The process of calculating the cost assigned to inventory items to determine the cost of goods sold and the inventory asset value at the end of an accounting period.

Weighted Average

A calculation that takes into account the varying weights or significance of different items in a data set, producing a mean value.

Perpetual Inventory System

A method of inventory management that instantly logs sales or acquisitions of inventory using computerized point-of-sale systems and software for managing enterprise assets.