Which Statement Does NOT Reflect the Current Understanding of the Influence

question 51

Multiple Choice

Which statement does NOT reflect the current understanding of the influence of genetic and environmental factors on intelligence?

• A)Genetic and environmental factors combine to set a person's reaction range.
• B)Environmental factors determine where a person's IQ falls within his reaction range.
• C)Genetic factors set the upper limit of the person's reaction range.
• D)Genetic factors set the lower limit of the person's reaction range.

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Definitions:

Restriction Enzymes

Proteins produced by bacteria that cut DNA at specific sequences, widely used in molecular biology for DNA manipulation and cloning.

Viral DNA

The genetic material of a virus, composed of DNA, which contains the information necessary for the virus to replicate.

Biotechnology

The use of living systems and organisms to develop or make products, often involving techniques like genetic engineering.

Recombinant DNA Technology

A genetic engineering technique that involves joining DNA from different organisms to produce new genetic combinations.