Which Signaling Pathway Controls the Orientation and Arrangement of the Stereocilia

question 9

Multiple Choice

Which signaling pathway controls the orientation and arrangement of the stereocilia on the inner hair cells?

• A) Wnt canonical
• B) Planar polarity
• C) Fgf
• D) Bmp
• E) Hedgehog

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Definitions:

Connector

A device used to join electrical terminations and create an electrical circuit.

USB 3.0

A standardized port that supports speeds up to 5 Gb/s, a maximum of 0.9 amps, and 5 VDC.

Cable Length

The physical length of a cable which can affect signal strength and quality in communications and power transmission.

Analog Signal

Used mainly by older video ports, modems, and sound devices; its signal strength varies in amplitude.