How does an enzyme recognize its substrate?

Q: How is the cooperative behavior of allosteric enzymes reflected in a plot of reaction rate against…

A: Cooperativity phenomenon is shown by enzymes or receptors that have multiple binding sites where the…

Q: What characteristics of enzymes contribute to their high level of specificity?

A: Biomolecules are organic molecules present in living organisms. Major biomolecules are proteins,…

Q: Where does a competitive inhibitor bind on the enzyme?

A: Inhibitor is a substance that binds with enzyme and reduces its catalytic activity. In reversible…

Q: Why do temperature and pH affect enzyme activity?

A: The proteinaceous substances, which is capable of altering the rate of chemical reactions of the…

Q: how does a non competitive inhibitor affect enzyme action?

A: The enzymes are the protein molecules that catalyses the metabolic reactions. The molecules that…

Q: Why are irreversible enzyme inhibitors referred to as poisons?

A: Irreversible enzyme inhibitors may block certain enzymes that cancer cells need to grow and may kill…

Q: What happens in the formation of an enzyme-substrate complex that favors the disruption of substrate…

A: Step 1 Catalysts functioning in biological systems are called biocatalysts or enzymes. Enzymes are…

Q: Why would a covalent inhibitor act to deplete an enzyme and not merely modify its activity

A: The interaction of inhibitors of the enzyme can be covalent or noncovalent.

Q: What is an enzyme and how does it work?

A: Enzymes are proteins that act as biological catalysts to increase the rate of biological reactions.…

Q: Why are most enzymes larger than the substrates on which they act?

A: Enzymes are bio-catalyst that participate in catalyzing metabolic reactions. Enzymes are mostly…

Q: How does temperature affect the action of enzymes upon their substrates?

A: Enzymes are substances, they catalyze the reaction. They are highly specific in their activity. Each…

Q: What is the relationship between cofactors and enzyme activity?

A: Enzymes are considered to be biocatalysts that undergo several modifications and changes in…

Q: What are the two major molecular types of enzymes found in living cells.

A: The enzymes are the chemical compounds, which enhance the rate of reaction by assisting the…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.