An Antigenic _____ Occurs When There Is a Minor Change

question 56

Short Answer

An antigenic _____ occurs when there is a minor change in antigenicity caused by small mutations in a single influenza virus strain.

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Definitions:

The Sclera

The white part of the eye, a tough, fibrous tissue that covers most of the eyeball's exterior, providing structure and protection.

Difference Threshold

The minimum difference in stimulation that a person can detect 50% of the time, also known as the just noticeable difference (JND).

Sensory Adaptation

The process by which sensory receptors become less sensitive to constant stimuli, allowing individuals to adapt to their environment.

Top-Down Processing

A cognitive process that starts with the brain applying what it knows and expects to perceive and interpret new information.