All Staphylococci Can Be Differentiated from All Streptococci Because Only

question 49

Multiple Choice

All staphylococci can be differentiated from all streptococci because only staphylococci produce the enzyme _____ that is easily detected in the lab.

• A)staphlokinase
• B)exfoliative toxin A
• C)exfoliative toxin B
• D)catalase
• E)lactase

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Definitions:

Dividend Yield

A financial ratio that indicates how much a company pays out in dividends each year relative to its share price.

Return on Assets

A financial ratio that measures the efficiency of a company in generating profit from its assets.

Basic Earnings Per Share

A financial metric that calculates the amount of net income earned per share of stock outstanding.

Common Dividends

Dividends that are paid out to holders of common shares from a company's earnings, often fluctuating with the company's profitability.