i. Using diagrams, describe the structure of enzymes. ii. Describe the role of enzymes in metabolism with examples Using or explaining terms like a biological catalyst, lock and key, active site, induced fit, metabolism, catabolic, and anabolic reactions. ...
What is enzyme inhibition? Describe reversible and irreversible enzyme inhibition. Why is Kcat/Km referred to as the efficiency of an enzyme? What enzymes serve as catalysts in metabolism? What role do enzymes play in metabolism? How does the type of substrate affect the action of the tyrosinase...
Chemistry in Biology A catalyst is a substance that lowers the activation energy needed to start a chemical reaction. Enzymes are proteins that act as biological catalysts. It does not increase how much product is made – only how quickly it is made. Enzymes 6.2 Chemical Reactio...
(i) The chemical substances which give sweetening effect to food but do not add any caloric to our body are called artificial sweetening agents. For examples, saccharin, is used by diabetic patients. (ii) Enzymes : The proteins which perform the role
Enzymes, those workhorses of life, the catalysts of chemical reactions -- enzymes are biomolecules that speed up chemical reactions in living cells, by many, many orders of magnitude. And it's always been a mystery how they do this. 00:00 Well, it was discovered th...
Quantum biology asks a very simple question: Does quantum mechanics -- that weird and wonderful and powerful theory of the subatomic world of atoms and molecules that underpins so much of modern physics and chemistry -- also play a role inside the living cell? In other words: Are there ...
Enzymes are biological molecules, mainly proteins by nature, and function to speed up almost all chemical reactions that occur in cells. They are specific catalysts and only perform one task.Answer and Explanation: Enzymes control metabolism in living organisms by accelerating the metabolic reaction...
The enzymes of the digestive system are classified as hydrolases. What does this mean? How enzymes and isoenzymes can be used in the differential diagnosis? Why does the enzyme function depend on temperature and pH homeostasis? Why are enzymes called biological catalysts? Explain how enzymes are ...
Learn about esters and their various physical properties. Understand the role of esters as a functional group. Learn about the structural formula of esters. Related to this Question Explain why acetic acid has an odor, but benzoic acid does not. ...