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Ulleksa [173]
3 years ago
11

Crossing-over helps meiosis increase genetic diversity. On what structures does crossing-over occur and how does it increase div

ersity ?
Biology
1 answer:
solmaris [256]3 years ago
6 0

Explanation:

crossing over is the exchange of chromosome segment between non sister chromatids in meiosis full stop crossing over create new combination of gene in the gamates that are not found in either parent contributing to genetic diversity.

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8 0
3 years ago
The outer hair cells change length in response to basilar membrane motion. What does that accomplish?
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The hair cells that are linked to the auditory nerve fibers are stimulated by the basilar membrane's movement. While the outside hair cells actively affect the basilar membrane's vibrations, the inner hair cells convert hydromechanical vibration into action potentials.

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