Most Antibiotics Are Not Effective Against Viruses Because They ________

question 86

Multiple Choice

Most antibiotics are not effective against viruses because they ________ and this does not affect the activity of viruses.

• A) inhibit synthesis of cell walls
• B) destroy DNA and RNA
• C) inhibit all protein synthesis
• D) target envelopes
• E) inhibit reverse transcriptase

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Definitions:

Variable Costing

An accounting method that considers only variable costs for product costing, excluding fixed manufacturing overhead.

Unit Product Cost

The total cost to produce one unit of a product, including direct materials, direct labor, and allocated overheads.

Net Operating Income

An indicator of a company's profitability calculated by subtracting operating expenses from operating revenues, excluding taxes and interest.

Common Fixed Expenses

Overhead costs that do not fluctuate with the level of production or sales, such as rent, salaries of administrative staff, and insurance.