A Multigene Family Is Composed of

question 5

Multiple Choice

A multigene family is composed of

• A) multiple genes whose products must be coordinately expressed.
• B) genes whose sequences are very similar and that probably arose by duplication.
• C) the many tandem repeats such as those found in centromeres and telomeres.
• D) a gene whose exons can be spliced in a number of different ways.
• E) a highly conserved gene found in a number of different species.

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Definitions:

Tariffs and Quotas

Government-imposed trade restrictions; tariffs are taxes on imported goods, while quotas are limits on the quantity of goods that can be imported.

Quotas

Restrictions imposed by a government on the quantity of a good that can be imported or exported during a specific period.

Tariffs

Taxes imposed by a government on imported goods to protect domestic industries or raise revenue.

International Trade

The exchange of goods, services, and capital between countries and territories.