What are some common ways in which enzymes are regulated?

Q: How does an enzyme recognize its substrate?

A: Enzymes are proteins and complex molecules that act as a  biocatalyst which increases the rate of…

Q: Is it good (or bad) that enzymes can be reversibly inhibited? Why?

A: Enzymes are catalysts that are important for reactions to take place. They do not get consumed in…

Q: Of what significance are enzymes in the cell?

A: Enzymes are biocatalyst that alters the rate of biological reactions without itself getting unharmed…

Q: zinc is a cofactor for which enzymes ?

A: Zinc is a component of many metalloenzymes. zinc also has an antioxidant activity as extracellular…

Q: How do cells regulate enzyme activity?

A: An enzyme is a biocatalyst that speeds up a reaction.  Examples of enzyme include alcohol…

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: How do enzymes affect the regulation of metabolism?

A: Metabolism is the arrangement of life-supporting chemical reactions in living beings. The three…

Q: What is the mechanism that controls the rate of a reaction catalyzed by an enzyme?

A: Introduction: The Enzymes are biological catalysts that speed up a process without changing the pace…

Q: HOW ARE ENZYMES REGULATED?

A: Introduction: Enzymes are biocatalysts which means they are the catalysts of life. A catalyst is…

Q: What role do enzymes play inregulating metabolic processes?

A: Introduction Enzymes are the biomolecules especially proteins which helps in the speeding up of any…

Q: What component in the nucleus is responsible for synthesizing a particular enzyme?

A: Enzymes are the biological catalysts that accelerate the biochemical reactions. The reactant for the…

Q: How can the enzyme activity regulate directly?

A: Enzymes are the protein molecules which are of biological origins or sometimes may be produced…

Q: What are enzymes and how do they speed up reactions?

A: Enzymes are the biological catalyst that changes the rate at which reaction occurs.

Q: What is Enzyme location?

A: An enzyme is a type of protein that is found within a cell. Enzymes create chemical reactions in the…

Q: What factors influence enzyme activity?

A: Every biological process relies on enzymes. They catalyze stepwise reactions such as nutrition…

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 are the key features of enzyme regulation?

A: Enzyme regulation - It is the phenomenon of regulation of enzyme action either by increasing or…

Q: To which class of enzymes does each of the following belong?

A: Enzyme classification in needed to name the enzymes. According to the Enzyme Commission there are…

Q: What is regulate enzyme stability?

A: Enzymes are the biological catalysts that have the ability to increase the rate of metabolic…

Q: How does a coenzyme function in an enzyme-catalyzedreaction?

A: A coenzyme is an organic non-protein molecule that binds with an enzyme to catalyze a reaction. They…

Q: what is enzymes function, classification, and mechanism of action?

A: There are lot of biological macromolecule and micromolecule present in the living organisms that…

Q: How do enzymes function?  Why are they important to cell function?

A: Enzymes are proteinaceous molecules that work as a catalyst for a biological system. Catalysts speed…

Q: what is the physiological significance of enzymes

A: Enzymes are proteins that are produced naturally in the body. They are active when present in very…

Q: Do enzymes act better under acid or basic pH?

A: Enzymes are the biomolecules that speed up the rate of a chemical reaction by binding with the…

Q: What is the difference between a linear and a cyclic metabolic pathway?

A: The metabolism involves series of chemical reaction that either breaks (catabolism) or makes…

Q: What Can Be Learned from the Inhibition of Enzyme Activity?

A: Enzymes are specialized proteins that catalyze all the biochemical reactions taking place in a cell.…

Q: What are the biochemical features and properties of enzymes

A: Enzymes are biocatalysts that speed up the reaction. Enzymes act upon substrates and convert them…

Q: How do changes in pH and temperature affect the native conformation of an enzyme?

A: Enzymes are the biological molecules used for catalyzing the reactions of biological systems. They…

Q: Why do cells secrete hydrolytic enzymes?

A: Enzymes are proteins that aid in the speeding up of the bodies' metabolism, or chemical reactions.…

Q: How are enzymes classified? What are the different classes of enzymes?

A: Enzymes are biocatalyst that is proteinaceous in nature and perform a specific type of chemical…

Q: what are the covalent modification that regulates enzyme kinetics ?

A: Covalent modification: The activity of the enzymes may be increased or decreased by covalent…

Q: List two means by which enzyme activity is directly regulated.

A: Enzymes are the catalyst proteins found in the cell which speed up the chemical reaction. The enzyme…

Q: How does an enzyme effect the rate of metabolism?

A: Metabolism is a process of synthesis (anabolism) and breakdown (catabolism) of biochemical…

Q: Why do enzymes bind to substrates?

A: An enzyme is a biocatalyst that increases the rate of chemical reaction without itself being changed…

Q: The enzyme that catalyzes the following reaction belongs to which class?

A: Enzymes are biocatalysts that accelerate chemical reactions. The molecules upon which enzymes act…

Q: What is the role of binding energy in enzyme catalysis?

A: Enzymes function as biological catalysts that fasten reactions and increase the reaction rate by…

Q: How do monooxygenases differ in function from dioxygenases?

A: Dioxygenases are oxidoreductase enzymes.

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…

Q: How do an activator and an inhibitor have differenteffects on an allosterically regulated enzyme?

A: ALLOSTERIC REGULATION:- The site beside the active site certain enzymes possess site for attachment…

Q: What is a metabolic pathway?

A: The cell is the functional unit in all living organisms. The activities of a cell are carried out by…

Q: what are the Therapeutic use of Enzymes

A: Enzymes are the protein molecules which are of biological origins or sometimes may be produced…

Q: What is the fundamental mechanism by which enzymes enhance the rate of chemical reactions?

A: Enzyme are the biomolecules that act as catalyst in many biochemical reaction and increase the rate…

Q: What environmental factors influence the rate of enzyme activity?

A: Enzyme is a biomolecule which catalyzes the reactions happening in our body. The reaction can be…

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

A: Enzymes are biological catalysts that increase the rate of reactions. Enzymes are specific and they…

Q: What features of enzymes make them so specific in their action?

A: Enzymes are form of proteins which help in catalyzing different biological reactions. The enzymes…

Q: What are the factors that affect enzymes?

A: Enzymes are proteinaceous in nature. Almost all enzymes are proteins, there are some nucleic acids…

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.