How Does a Zymogen Differ from an Apoenzyme

question 63

Multiple Choice

How does a zymogen differ from an apoenzyme?

• A)An apoenzyme is deactivated by a cofactor.
• B)A zymogen is initially lacking an active site.
• C)A zymogen is activated by removing part of its structure.
• D)An apoenzyme is produced from a holoenzyme + coenzyme

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Definitions:

Dividends

Payments made by a corporation to its shareholder members, distributing profits.

Price-Earnings Ratio

A valuation metric for stocks, calculated by dividing the market price per share by the earnings per share, indicating how much investors are willing to pay per dollar of earnings.

Stockholders' Equity

The residual interest in the assets of a corporation after deducting liabilities, representing the owners' equity.

Par Value

The nominal or face value of a bond, share of stock, or other financial instrument, as stated by the issuing company.