Which of the Following Is a Correct Statement Regarding Heredity-Environment

question 50

Multiple Choice

Which of the following is a correct statement regarding heredity-environment interaction?

• A)The relative contributions of heredity and of environment are additive.
• B)Genetic loading and complex environments combine in development.
• C)Full genetic expression happens once,around conception or at birth.
• D)Genes produce proteins over life in only a few certain environments.

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Definitions:

Price Level

The economy’s aggregated price level for its full gamut of goods and services produced.

Aggregate Demand

The grand sum of demands for all products and services within an economy, fixed at a standard price range during a certain time period.

Expected Inflation Rate

The expected inflation rate is the anticipated annual increase in the average price level of goods and services within an economy.

Actual Inflation Rate

The rate at which the general level of prices for goods and services is rising, and subsequently purchasing power is falling, measured over a particular period.