An enzyme that sperm secrete that is important for penetration of the egg is

Question

Quizplus · Accepted Answer

Hyaluronidase is an enzyme that sperm secrete which is important for penetration of the egg. It helps in breaking down the protective layer surrounding the egg, allowing the sperm to penetrate it and fertilize the egg. Collagenase and peptidase are enzymes that break down collagen and proteins, respectively, and are not directly involved in the fertilization process. Acetylcholinesterase is involved in the breakdown of the neurotransmitter acetylcholine and has no role in fertilization. Copulase is a hypothetical enzyme and is not a known factor involved in fertilization.

An Enzyme That Sperm Secrete That Is Important for Penetration