Question

Are enzymes reusable?

Answer 1

Hint: The human body is made up of different types of cells, tissues and other complex organs. In order to function efficiently, our body releases certain chemicals to accelerate biological processes such as respiration, digestion, excretion and few other metabolic activities to sustain a healthy life. Enzymes are therefore pivotal in all living organisms, which govern all biological processes.

Complete answer:
Enzymes are proteins which act as biological catalysts. Catalysts are accelerating chemical reactions. The molecules on which enzymes can act are called substrates, and the enzyme converts the substrates into different molecules known as products.

The majority of enzymes are proteins with catalytic capabilities that are crucial to different processes. Metabolic processes and other chemical reactions in the cell are performed by a set of enzymes that are necessary to sustain life.

The initial stage of the metabolic process depends on the enzymes that react with the molecule and are called the substrate. Enzymes convert substrates to other distinct molecules and are called products.
Enzyme regulation has been a key element in clinical diagnosis due to its role in the maintenance of life processes. The macromolecular components of all enzymes consist of proteins, except for the class of RNA catalysts called ribozymes. The word ribozyme is derived from the enzyme of ribonucleic acid. Many ribozymes are molecules of ribonucleic acid that catalyze reactions in one of their own bonds or among other RNAs.

Enzymes are found in all body tissues and fluids. Catalysis of all reactions in metabolic pathways is performed by intracellular enzymes. Enzymes in the plasma membrane control cell catalysis as a response to cell signals and enzymes in the circulatory system control blood clotting. Most of the critical life processes are based on the functions of a person.

Yes, the enzymes are reusable. Enzymes are biological catalysts and, like other catalysts, do not react to chemical reactions and remain unchanged. After catalyzing, the reaction product is released and the enzyme is recovered back in its original state.

Note: According to the International Union of Biochemists (I U B), enzymes are divided into six functional classes and are classified according to the type of reaction in which they are used for catalyzing. The six types of enzymes are hydrolases, oxidoreductases, lyases, transferases, ligases and isomerases.