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What is the main function of DNA helicase in DNA replication?
Price Changes
Variations in the cost of goods and services in an economy over a period, affecting inflation or deflation rates.
Excise Tax
A tax levied on specific goods, services, or transactions, often included in the price of the product.
Supply
The total amount of a good or service that is available to consumers, often at various prices.
Bottled Air
Commercially packaged air, often marketed as pure or from a specific location, sold for personal inhalation.
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