A Virion Is Composed of

question 67

Multiple Choice

A virion is composed of

• A) lipid, protein, and either RNA or DNA.
• B) protein, either RNA or DNA, and possibly lipid.
• C) protein and either RNA or DNA, but no lipid.
• D) protein and both RNA and DNA, but no lipid.
• E) protein, and possibly lipid.

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Definitions:

Shortage

A market condition where the demand for a product exceeds its supply at a particular price.

Surplus

is a situation in which the quantity of a good or service available exceeds the quantity demanded at the current price.

Price Ceiling

A government-imposed limit on how high a price can be charged on a product or service, intended to protect consumers.

Price Floor

A government-imposed minimum price charged for a good or service, typically above the equilibrium price, to prevent prices from falling too low.