Retroviruses ____

question 30

Multiple Choice

Retroviruses ____.

• A) have DNA genomes
• B) use an RNA intermediate to replicate their genome
• C) replicate their RNA genome directly to produce progeny RNA genomes
• D) do not have an envelope
• E) require reverse transcriptase to replicate their genome

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Definitions:

Pendleton Civil Service Act

A federal law enacted in 1883 that established the principle of federal employment on the basis of merit and created a civil service commission.

Federal Jobs

are positions within the various branches of the United States government, including civilian and military roles.

Future Presidents

Individuals who will hold or are destined to hold the office of the President at a later time.

Protective Tariff

A tax imposed on imports to protect domestic industries from foreign competition by making imported goods more expensive.