The midpiece of the sperm is packed with mitochondria. Mitochondria are organelles in cells that produce energy. Sperm use the energy in the.
The egg is among the largest cells in an organism, while the sperm ( spermatozoon, medium but unencumbered by cytoplasmic organelles such as ribosomes.
Flagella propels the sperm cell to reach the egg. The most important organelles in the sperm cell are the Nucleus, the Mitochondria, and the.