Two Circular DNAs Are Isolated, Both with 1000 Bp

question 69

Multiple Choice

Two circular DNAs are isolated, both with 1000 bp. One is supercoiled; the other is not. The two DNAs are placed in an ultracentrifuge.

• A) The supercoiled DNA should sediment faster.
• B) The nonsupercoiled DNA should sediment faster.
• C) They should sediment at the same rate.
• D) The information provided is not enough to determine which will sediment faster.

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Definitions:

Macroeconomics

The branch of economics that examines the economy as a whole, including issues like inflation, unemployment, and economic growth.

Aggregate Inflation

Aggregate inflation refers to the overall general increase in prices across the economy, reducing the purchasing power of money.

Unemployment

The failure to use all available economic resources to produce desired goods and services; the failure of the economy to fully employ its labor force.

Command Economies

Economic systems where the government controls the production, distribution, and consumption of goods and services.