Which of the following is true regarding sperm?

Step-by-step solution

Hyaluronidase is a hydrolytic enzyme present in the acrosome of sperm (human testes). It lyses the glycosaminoglycans in the extracellular matrix holding the cell of the corona radiata together. As the coronal cells become more loosely associated, sperm cells can propel themselves inward, toward the zona pellucida by making a receptive cone or fertilization cone through the cytoplasm of the egg. Hyaluronidase may also be involved in breaking down the Zona Pellucida. Fertilizin is a chemical substance secreted from