👉 Apoenzyme is a biological enzyme that catalyzes a biochemical reaction. They are responsible for carrying out specific functions within cells, such as breaking down proteins or transferring energy from one molecule to another. Apoenzymes can be classified into two main categories based on their structure: helical and cylindrical apoenzymes. Helical apoenzymes have a helical shape and are found in some bacterial cells, while cylindrical apoenzymes have a cylindrical shape and are more common
