Based on This Figure, How Many PCR Cycles Are Necessary

question 6

Multiple Choice

Based on this figure, how many PCR cycles are necessary to produce 64 copies of the original DNA fragment being amplified?

• A)one
• B)two
• C)three
• D)four
• E)six

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Definitions:

Dividend

A portion of a company's earnings distributed to its shareholders, typically in the form of cash or stock.

Treasury Stock

Shares once issued to the public but then re-obtained by the originating company, lessening the quantity of stock present in the marketplace.

Common Stock

Equity security that represents ownership in a corporation, giving holders the right to vote and share in the company's profits.

Retained Earnings

Profits that are not distributed as dividends but are instead reinvested into the business.