What Did Oswald Avery and Colleagues Identify as the "Transforming

question 40

Multiple Choice

What did Oswald Avery and colleagues identify as the "transforming principle" that changed the pneumococcus R strain into the S strain that causes pneumonia?

• A) a protein
• B) a fat
• C) a sugar
• D) DNA

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Definitions:

Individual Supply Curves

Graphs that depict the relationship between the price of a good and the quantity supplied by an individual producer.

Quantity Supplied

The measure of a good or service that firms are eager and prepared to distribute at an established price throughout a set period.

Quantity Demanded

The total amount of a good or service that consumers are willing to buy at a given price in a given time period, holding all other factors constant.

Number of Sellers

Refers to the total count of providers or vendors of a particular good or service in the market.