The ______ is lined with mitochondria and expends the energy to propel the sperm.
A) Acrosome
B) Head
C) Tail
D) Middle piece
E) None of the choices are correct

Question

Quizplus · Accepted Answer

The middle piece of the sperm is lined with mitochondria, which expend the energy to propel the sperm through the female reproductive tract. The acrosome is a structure at the tip of the head that releases enzymes to aid in fertilization. The head contains genetic material and is covered by the acrosome. The tail, also known as the flagellum, is responsible for the movement of the sperm. Therefore, the correct answer is D) Middle piece.

The ______ Is Lined with Mitochondria and Expends the Energy