All of the Following Are True Concerning Enzymes, Except That

question 31

Multiple Choice

All of the following are True concerning enzymes, except that they

• A) are proteins.
• B) function as biological catalysts.
• C) lower the activation energy required for a reaction.
• D) affect only the rate of a chemical reaction.
• E) are consumed during the reaction.

---

Definitions:

Operating Cash Flow

The amount of cash generated by a company's regular business operations, indicating its ability to pay bills and fund operations.

Depreciation

A method to allocate a portion of the original cost of an asset to expense over its expected useful life to reflect its decreasing value.

Tax Rate

The slice of a corporation's or individual's income designated for tax.

Annual Costs

The total expenses incurred by an individual or organization over the course of a year.