Question

what actually happens when the sperm penetrates the zona pellucida ? correct answer will be mark as brainliest . but write the full process , if you don't know then please don't give answer ​

Answer 1

Answer:

hello

The sperm first burrow through the cells of the corona radiata. Then, upon contact with the zona pellucida, the sperm bind to receptors in the zona pellucida. This initiates a process called the acrosomal reaction in which the enzyme-filled “cap” of the sperm, called the acrosome, releases its stored digestive enzymes.