Question
Biology Question on Eukaryotic Cells
Middle piece of a mammalian sperm contains
A
nucleus
B
centriole
C
mitochondria
D
vacuole
Answer
mitochondria
Explanation
Solution
Middle piece of a mammalian sperm contains mitochondria coiled around the axial filament called mitochondrial spiral. They provide energy for the movement of the sperm. Nucleus is present at the sperm head or acrosome. Centriole is present at the neck region.