A cross section at the midpoint of the middle | vedclass

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(C) The middle piece of a human sperm contains numerous mitochondria arranged spirally around the axial filament. This axial filament runs through the

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Mitochondria and $9+2$ arrangement of microtubules

Vedclass · Answer

(C) The middle piece of a human sperm contains numerous mitochondria arranged spirally around the axial filament. This axial filament runs through the entire length of the sperm tail and possesses the characteristic $9+2$ arrangement of microtubules (axoneme). Therefore,a cross-section at the midpoint of the middle piece reveals both the mitochondria and the $9+2$ arrangement of microtubules.

$A$ cross section at the midpoint of the middle piece of a human sperm will show:

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