Which of the Following Correctly Lists the Processes in Order

question 5

Multiple Choice

Which of the following correctly lists the processes in order for one cycle of polymerase chain reaction (PCR) ?

• A) denature DNA; add fresh enzyme; anneal primers; add dNTPs; extend primers
• B) anneal primers; denature DNA; extend primers
• C) extend primers; anneal primers; denature DNA
• D) denature DNA; anneal primers; extend primers

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Definitions:

Interneurons

Neurons that transmit signals between sensory and motor neurons, playing a critical role in the central nervous system by integrating sensory input and motor output.

Interoceptors

Sensory receptors located inside the body that provide information about the internal environment, such as pH levels, temperature, and other internal states.

Blood PH

A measure of the acidity or alkalinity of blood, normally maintained within a narrow range around a neutral pH of 7.4.

Mechanoreceptors

Sensory receptors in the body that respond to mechanical pressure or distortion, playing an essential role in the senses of touch and hearing.