In Polymerase Chain Reaction Technology, the Two Strands of DNA

question 85

Multiple Choice

In polymerase chain reaction technology, the two strands of DNA are separated by:

• A) gel electrophoresis
• B) treatment with restriction enzymes
• C) centrifugation
• D) exposure to high pH
• E) exposure to heat

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Definitions:

Drug Abuse

The excessive and harmful use of drugs or substances, leading to addiction, health problems, or social issues.

Cortical Control

The regulation of functions by the cerebral cortex, including processes related to thought, memory, attention, and consciousness.

Primitive Brain Areas

Regions of the brain, such as the brainstem and limbic system, responsible for basic functions like survival instincts, emotions, and automatic responses.

Alcohol

A psychoactive substance found in beverages such as beer, wine, and spirits, known for its effects on mood, behavior, and health.