Structural Features Which Contain Proteins That Help to Control the Shape

question 49

Multiple Choice

Structural features which contain proteins that help to control the shape of cells are

• A) plastids.
• B) vacuoles.
• C) microtubules.
• D) nucleoli.
• E) microfilaments.

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Definitions:

Receptor Cells

Specialized cells found in the sensory organs that respond to specific stimuli like light, sound, or chemicals, and send signals to the brain.

Semicircular Canals

Structures within the inner ear that are key to maintaining balance and spatial orientation by detecting head rotations.

80-Decibel Sound

A sound intensity level; equivalent to the loudness of city traffic or a telephone dial tone.

60-Decibel Sound

A measure of sound intensity, corresponding to moderate levels of noise similar to background music or conversation in a restaurant.