Which Statement(s) Is/are True? (Select All That Apply.)

question 17

Multiple Choice

Which statement(s) is/are true? (Select all that apply.)

• A) Actin can exist as both a monomer and a polymer.
• B) In a phosphorylated state cofilin severs actin filament.
• C) The kinase LIMK phosphorylates cofilin.
• D) In a phosphorylated state cofilin permits actin polymerization.
• E) None of the above

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Definitions:

Motor Cortex

An area within the cerebral cortex that plays a crucial role in devising, regulating, and carrying out intentional movements.

Somatosensory Cortex

A part of the brain that processes sensory information from the body, including touch, temperature, and pain sensations.

Parietal Lobes

A region of the cerebral cortex involved in processing sensory information regarding the location of parts of the body as well as interpreting visual information.

Hemispheric Lateralization

The specialization of functions in the left and right hemispheres of the brain, such as language in the left and spatial ability in the right.