Coding Portions of DNA Tend to Lie in Clusters Rich

question 101

Multiple Choice

Coding portions of DNA tend to lie in clusters rich in which two nucleotides?

• A) Thymine and cytosine
• B) Cytosine and guanine
• C) Cytosine and adenine
• D) Thymine and adenine

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Definitions:

Sinking Fund

A reserve fund established by a company to repay debt or replace a major asset in the future.

Income Bond

A type of bond that only pays interest if the issuing corporation has earned enough income to cover the interest payments, often used by companies in financial distress.

Registered Form

Registrar of company records ownership of each bond; payment is made directly to the owner of record.

Bond Issue

The process by which a corporation or government raises capital by selling bonds to investors, which are debt securities obligating the issuer to pay interest at predetermined intervals and to repay the principal at maturity.