By What Technique Can Individual DNA Molecules Be Visualized

question 7

Multiple Choice

By what technique can individual DNA molecules be visualized?

• A)electron microscopy and metal shadowing
• B)light microscopy only
• C)agarose gel electrophoresis
• D)Northern blot

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Definitions:

Annual Dividend

A yearly payment made by a corporation to its shareholders, usually derived from the company's profits.

Rate of Return

The profit or shortfall on an investment over a predetermined period, expressed as a proportion of the investment's initial outlay.

Dividend Increase

An action by a corporation to raise the amount of dividends paid to its shareholders.

Constant Annual Dividend

A fixed dividend amount paid to shareholders every year, without variation.