In Gram-Positive Bacteria,the Cell Walls Are Composed Mainly of Thick

question 48

Multiple Choice

In gram-positive Bacteria,the cell walls are composed mainly of thick ________ layers.

• A) protein
• B) poly-β-hydroxybutryic acid (PHB)
• C) lipopolysaccharides (LPS)
• D) peptidoglycan

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Definitions:

Basilar Membrane

A crucial structure in the cochlea of the inner ear, responsible for translating sound vibrations into neural signals by the movement of its hair cells.

Basilar Membrane

A core component of the cochlea in the inner ear, playing a critical role in the sense of hearing by vibrating in response to sound.

Pinna

The visible part of the ear that is outside the head, responsible for collecting sound waves and funneling them into the ear canal.

Auditory Canal

A tubular structure of the outer ear that conducts sound waves from the external environment to the tympanic membrane (eardrum).