Identify the True Statement(s)

question 122

Multiple Choice

Identify the true statement(s) .

• A)Kinesin always moves toward a centriole.
• B)Dynein always moves toward the plasma membrane.
• C)Dynein is responsible for movement of microvilli.
• D)Myosin motors move along actin proteins.
• E)Myosin motors move along actin proteins and Dynein always moves toward the plasma membrane.

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Definitions:

Sensory Adaptation

A decrease in sensitivity to a constant level of stimulation.

Absolute Threshold

The smallest amount of physical stimulation required to detect a sensory input half of the time it is present.

Signal Detection

A theory and method for quantifying the ability to differentiate between information-bearing patterns and random patterns that distract from the information.

Optic Nerve

A cranial nerve that transmits visual information from the retina to the brain, facilitating the sense of sight.