helps in the penetration of the spermatozoon into the ovum during fertiliztaion.
One consequence of the acrosomal reaction is the release of enzymes that help the sperm penetrate the zona pellucida surrounding the egg. This allows the sperm to reach and fertilize the egg.
The post acrosomal sheath is a structure in sperm cells that plays a role in helping the sperm penetrate the outer layer of the egg during fertilization. It contains enzymes that help break down the egg's protective barriers, allowing the sperm to enter and fertilize the egg.
The acrosome reaction must be completed before the sperm can fuse with the secondary oocyte, during the process of fertilisation. It occurs when the sperm comes into contact with the corona radiata of the secondary oocyte. Initally, perforations will develop in the acrosome, and then there will be point fusions of the sperm plasma membrane and the outer acrosomal membrane. The acrosome reaction is associated with the release of enzymes which facilitate fertilisation. The passage of sperm through the corona radiata is dependent on hyaluronidase, an acrosomal membrane, as well as tubal mucosal enzymes. Flagella action of the sperm also helps penetration of the corona radiata. Other important acrosomal enzymes include esterases, and lysin which causes lysis of the zona pellucida.
Enzymes are beneficial to cells due to the functions that they perform. Most chemical reactions are catalyzed by enzymes in the cell.
Enzymes are involved in a variety of human functions, including digestion, respiration, metabolism, and immune response. They speed up chemical reactions in the body by lowering the activation energy required for a reaction to occur. Enzymes are essential for many biological processes to take place efficiently.
Taken from http://www.answers.com/topic/acrosomal-cap?cat=health,"A caplike structure at the anterior end of a http://www.answers.com/topic/sperm-1 that produces enzymes aiding in egg http://www.answers.com/topic/penetration. Also called acrosome, head cap."
One consequence of the acrosomal reaction is the release of enzymes that help the sperm penetrate the zona pellucida surrounding the egg. This allows the sperm to reach and fertilize the egg.
The post acrosomal sheath is a structure in sperm cells that plays a role in helping the sperm penetrate the outer layer of the egg during fertilization. It contains enzymes that help break down the egg's protective barriers, allowing the sperm to enter and fertilize the egg.
Catalyst for proteins
The acrosome reaction must be completed before the sperm can fuse with the secondary oocyte, during the process of fertilisation. It occurs when the sperm comes into contact with the corona radiata of the secondary oocyte. Initally, perforations will develop in the acrosome, and then there will be point fusions of the sperm plasma membrane and the outer acrosomal membrane. The acrosome reaction is associated with the release of enzymes which facilitate fertilisation. The passage of sperm through the corona radiata is dependent on hyaluronidase, an acrosomal membrane, as well as tubal mucosal enzymes. Flagella action of the sperm also helps penetration of the corona radiata. Other important acrosomal enzymes include esterases, and lysin which causes lysis of the zona pellucida.
Enzymes are beneficial to cells due to the functions that they perform. Most chemical reactions are catalyzed by enzymes in the cell.
Enzymes
Enzymes are involved in a variety of human functions, including digestion, respiration, metabolism, and immune response. They speed up chemical reactions in the body by lowering the activation energy required for a reaction to occur. Enzymes are essential for many biological processes to take place efficiently.
Enzymes serve a wide variety of functions inside living organisms, Enzymes are catalysts that speeds up the digestion of food. Enzymes are responsible for the synthesis of DNA. Enzymes break down starch into glucose, breaks down protein into amino acid, and breaks lipids down into fatty acids.
Enzymes are a form of biological catalyst. They are proteins, and they help to accelerate biochemical processes.
I guess that the correct answer to that is enzymes. Enzymes, on the other hand, are proteins. Therefore, this is also one of the functions that proteins have.
Boiling can denature enzymes in the liver, meaning it can alter their shape and structure. This can render the enzymes inactive or less effective in carrying out their biological functions.