How Were Experiments Done by Griffith Similar to Those Done

question 97

Multiple Choice

How were experiments done by Griffith similar to those done by Avery,MacLeod,and McCarty?

• A)Both used pneumococcal bacteria.
• B)Both used purified DNA.
• C)Both used a mouse host.
• D)Both were done in the 1940s.
• E)Both used enzymes that destroyed DNA.

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Definitions:

Financial Leverage

A strategy involving the use of borrowed money to increase the potential return of an investment.

Operating Leverage

The use of fixed as opposed to variable cost in a firm’s cost structure.

Combined Leverage

Refers to the use of both operating and financial leverage by a company to assess the potential impact on earnings due to changes in sales.

Degree of Financial Leverage

A measure that quantifies the sensitivity of a company's earnings per share to fluctuations in its operating income due to the use of fixed cost financing.