A Complication of Molecular Clock Studies Is That

question 33

Multiple Choice

A complication of molecular clock studies is that

• A)DNA and proteins appeared in life at about the same time.
• B)genes mutate at different rates.
• C)DNA is not often preserved in fossils.
• D)some species are more highly evolved than others.

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Definitions:

Debt Investments-HTM

Investments in debt securities that are held to maturity, meaning the investor plans to hold the securities until they are paid off at their maturity date.

Stock Investments

Securities representing equity or ownership interest in a corporation, allowing investors to gain dividends and potentially capital gains.

Fair Value

An estimate of the market value of an asset or liability, based on the price that two willing parties would agree to in an arm's length transaction.

Unrealized Gain

The increase in value of an asset that has not been sold yet, thus not realized as actual profit.