What Is the Main Tenet of the Lock-And-Key Model for Drug

question 54

Multiple Choice

What is the main tenet of the lock-and-key model for drug activity?

• A)There is a connection between molecular structure and its biological effect.
• B)Only certain biological keys can unlock the potential of a drug.
• C)The key to a drug's success is to keep it locked away from stomach acid.
• D)The biological lock of an enzyme can be activated by using certain chemical keys.
• E)all of the above

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Definitions:

Trading Costs

Expenses associated with buying and selling financial instruments, including commissions, bid-ask spreads, and market impact costs.

Stock Split

A corporate action where a company divides its existing shares into multiple shares to boost the liquidity of the shares, though the overall value of the shares remains the same.

Common Stock Account

An equity account representing the ownership interest of common shareholders in a company.

Retained Earnings

Profits that a company has earned to date, less any dividends or other distributions paid to shareholders.