Which Technique Is Used to Create Billions of Copies of DNA

question 30

Multiple Choice

Which technique is used to create billions of copies of DNA in a short amount of time?

• A) polymerase chain reaction
• B) recombinant DNA technology
• C) short tandem repeat (STR) profiling
• D) gene therapy
• E) None of the answer choices is correct.

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Definitions:

Equity Mutual Funds

Investment funds that pool money from various investors to purchase a diversified portfolio of stocks.

Fixed-Income Securities

Investments that provide regular income payments, such as bonds or treasury bills, with predetermined interest rates.

Money Market Securities

These are short-term debt instruments, typically with maturities of less than one year, used by governments, financial institutions, and corporations to finance their short-term cash needs.

Net Asset Value

The value of an entity's assets minus the value of its liabilities, often used in the context of mutual and exchange-traded funds.