Which Form of Vitamin a Is Involved in Gene Expression

question 79

Multiple Choice

Which form of vitamin A is involved in gene expression?

• A)retinoic acid
• B)retinol
• C)retinal
• D)retinol-binding protein

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Definitions:

Nominal Wage

The amount of money paid to a worker per unit of time, measured in current currency terms without adjustment for inflation.

Price Level

A general measure of current prices for every type of good or service created in the economy.

Real Wage

The purchasing power of an individual's earnings, adjusted for inflation, reflecting the actual goods and services that wages can buy.

Monopsonist

A market condition where there is only one buyer for a product or service, giving that buyer significant control over the market.