Which of the Following Recombinant Tools Is NOT Used in DNA

question 42

Multiple Choice

Which of the following recombinant tools is NOT used in DNA fingerprinting?

• A) reverse transcription
• B) gel electrophoresis
• C) PCR
• D) restriction enzyme digestion
• E) Neither PCR nor gel electrophoresis is used.

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Definitions:

Decreasing-Cost Industry

An industry where the average cost of production decreases as the industry grows and output increases, often due to economies of scale.

Demand Occurs

The moment at which consumers are willing and able to purchase a good or service at a given price.

Long-Run Equilibrium

A state in which all factors of production and costs are variable, and firms in the industry are earning only normal profits, with no incentive for entry or exit.

Inferior Good

A good or service whose consumption declines as income rises, prices held constant.