Actually there is four.
1) Regulating energy pathways
2) Making materials
3) Release energy
4) Transfer information
Actually there is four. 1) Regulating energy pathways 2) Making materials 3) Release energy 4) Transfer information
enzymes
lysosome
Enzymes speed up chemical reactions that take place in cells. They are usually named from the reaction that they catalyze.
Proteins that are catalysts are called enzymes. A majority of enzymes are proteins, though not all.
Enzymes act as catalysts.They catalyze within cells. Our bodies would not work without these enzymes.
enzymes are protein molecules that act as biological catalysts
The definition I believe you are looking for is Smooth Endoplasmic Reticulum. Unlike RER (Rough Endoplasmic Reticulum the SER does not contain ribosomes. Depending on the area, SER has different roles. The SER has increased surface area for the action or storage of key enzymes and their products. Foe example, SER in muscle cells serves to store calcium. SER in liver cells contain enzymes needed to detoxify drugs (just to name a few).
The pancreas has both endocrine (glucagon-alpha cells and insulin-beta cells secretion) and exocrine (digestive enzymes) functions.pancreas
Enzymes speed up chemical reactions that take place in cells. They are usually named from the reaction that they catalyze.
Two organelles that contain enzymes are lysosomes and peroxisomes. Lysosomes contain a variety of hydrolytic enzymes involved in breaking down cellular waste and foreign materials. Peroxisomes contain enzymes that break down fatty acids and play a role in detoxification processes.
The group of specialized cells that manufacture unique materials around them is called glandular tissue. These cells produce and secrete substances such as hormones, enzymes, and mucus that serve specific functions in the body.