A Nucleotide Contains

question 17

Multiple Choice

A nucleotide contains

• A)DNA and RNA.
• B)a sugar and a phosphate.
• C)complementary purines and pyrimidines.
• D)RNA,protein,and lipids.
• E)a sugar,a phosphate,and a nitrogen base.

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Definitions:

Quarters

In financial and business terms, one of the four three-month periods into which the fiscal year is divided for reporting and forecasting purposes.

Marginal Rate

The rate at which something changes with each additional unit, such as the marginal tax rate, which is the rate applied to each additional dollar of income.

Substitution

The economic principle where consumers replace more expensive items with less costly alternatives.

Indifference Curve

A graphical representation of different combinations of two goods or services among which a consumer is indifferent, showing preferences of consumption.