What Is Needed If a Researcher Wants to Analyze Genes

question 14

Multiple Choice

What is needed if a researcher wants to analyze genes in different species for their homologies? Select all that apply.

• A) Amino acid or nucleotide sequences from both species.
• B) A computer program with the ability to search large amounts of data for matching sequences.
• C) Knowledge of the function of the gene in both species.
• D) Database containing nucleotide or amino acid sequences of many species.

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Definitions:

Coupon Rate

The interest rate that a bond issuer will pay to a bondholder, typically expressed as an annual percentage of the bond's face value.

Duration

A measure of the sensitivity of the price of a bond or other debt instrument to a change in interest rates, usually expressed in years.

Perpetuity

A financial term for a constant stream of identical cash flows with no end.

Yield

The earnings from an investment, like dividends or interest, shown as a percentage of the investment's original cost or its current market valuation.