The Atomic Elements That Make Up the Structure of DNA

question 60

Multiple Choice

The atomic elements that make up the structure of DNA are

• A) carbon, hydrogen, oxygen, nitrogen, and phosphorus.
• B) carbon, hydrogen, oxygen, nitrogen, and sulfur.
• C) sodium, chlorine, calcium, copper, zinc, and potassium.
• D) zinc, iodine, iron, calcium, and carbon.
• E) hydrogen, helium, carbon, nitrogen, and oxygen.

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Definitions:

Quantity Supplied

The volume of a good or service available for sale from suppliers at a certain cost.

Price Ceiling

A government-imposed limit on how high a price can be charged on a product or service, intended to protect consumers from prices that are deemed too high.

Shortage/Surplus

A shortage occurs when the demand for a good exceeds its supply at a particular price, while a surplus occurs when the supply of a good exceeds demand at a particular price.

Demand Equation

A mathematical expression that calculates the quantity of a good or service demanded at various prices.