Which one of the following is true enzymes?

Which one of the following is true enzymes?

The answer is A. Enzymes increase the rate of chemical reaction by lowering activation energy barriers. Enzymes are biological catalysts.

What are enzymes do?

Enzymes are proteins that help speed up metabolism, or the chemical reactions in our bodies. They build some substances and break others down. All living things have enzymes.

What are the main characteristic of an enzyme?

The four main characteristics of an enzyme are; They possess great catalytic power and a small amount can easily catalyze a chemical reaction. They speed up reactions but remain unchanged during the whole reaction. Temperature, pH, and inhibitor can easily affect the efficiency and action of enzymes.

What are enzymes and why we need them?

Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function,…

Which of these statements about enzymes is true?

Answer. The statement that is true about enzyme is letter C, each enzyme can catalyze many different biochemical reactions. They are proteins present in the living organisms and they reduce the rate of reaction by hastening the reaction process.

What are the most common enzymes?

Prominent Examples of enzymes in the body include Digestive enzymes: Amylase, Trypsin, lipase. Metabolic enzymes: Oxidase, hydrolases, ligases, cytochrome -450 Liver enzymes: Serum glutamic oxaloacetic transaminase (SGOT), Serum glutamic pyruvic transaminase (SGPT). Nucleases: Topoisomerase, endonuclease, DNA polymerase Receptor enzymes: They are part of certain types of receptors.

What are the functions of enzymes?

Enzymes in the body help carry out various chemical functions like digestion of food, assist in the process of providing cellular energy, support the brain functions, repairing and healing processes within the body, breaking down toxins, detoxification of blood, etc. In short, our bodies will cease to function, if there were no enzymes.