Which of the Following Techniques Is a Primer-Directed in Vitro

question 30

Multiple Choice

Which of the following techniques is a primer-directed in vitro enzymatic reaction for the production of multiple copies of a specific DNA fragment found in a clinical sample?

• A) Strand displacement amplification
• B) Polymerase chain reaction
• C) Cleavage-based amplification
• D) Hybrid capture assay

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Definitions:

Lid Lag

A condition where the upper eyelid moves irregularly or is slow to move, often noticed when the eye moves downward.

Trigeminal Nerve (CN V)

The fifth cranial nerve responsible for sensory information from the face and motor functions for chewing.

Trochlear Nerve (CN IV)

The fourth cranial nerve, responsible for the movement of the eyeball, particularly for downward and inward motions.

Receptive Layer

A term that might refer to a layer within a biological or synthetic system that is capable of receiving stimuli or signals.