Explain the effect of an enzyme on the activation energy of a chemical reaction.

Q: Distinguish between a chemical reaction and a biochemical pathway

A: In biochemistry, a metabolic reaction is a linked series of chemical reactions occurring within a…

Q: Explain how an enzyme lowers the required energy of activation for a reaction.

A: Step 1 Enzymes are usually proteinaceous substances produced by living cells that catalyse…

Q: Define the crucial role of enzymes in metabolism.

A: Enzymes are proteins that catalyze the cell's function. They bind to the molecule and alter its…

Q: Study of energy is called

A: Energy is a quantitative property that must be transferred to the object so that it can perform its…

Q: Describe the role of enzymes as catalysts in cellular chemical reactions.

A: Enzymes are the proteins, which decrease the activation energy of reaction and catalyse the reaction…

Q: Name a protein (or in some cases an RNA) catalyst that functions to speed up chemical reactions

A: Proteins are macromolecules present in biological system. Proteins are building blocks of amino…

Q: Create a graph illustrating the activity of an enzyme or rate of reaction with the different factors…

A: The rate of reaction increases as the enzyme concentration rises. Because the rate of an…

Q: Describe how temperature and pH affect enzymes.

A: Enzymes are protein molecules that speed up biochemical reactions happening in a living body. They…

Q: Describe the effect that enzymes haveon the activation energy of a reaction.

A: Proteins that function as biological catalysts are known as enzymes (biocatalysts). Catalysts help…

Q: Create a comic strip that explains the role of enzymes in biological reactions.

A: Enzymes are proteins which accelerate the rate of a biochemical reaction. Enzymes act by decreasing…

Q: Explain how enzymes lower the energy required for a reaction to occur

A: Step 1 Enzymes are usually proteinaceous substances produced by living cells that catalyze…

Q: Recognize how enzymes influence the activation energyrates of a chemical reaction.

A: Enzymes can be defined as substances that act as catalysts for biochemical reactions. It increases…

Q: Explain how an enzyme functions (activation energy, active site).

A: A substance that assists a chemical reaction to occur is known as a catalyst. Special biomolecules…

Q: Briefly explain the process of enzyme reaction (in one sentence).

A: Introduction: Enzymes are biocatalysts that fasten the rate of the chemical reaction, by lowering…

Q: Define metabolism, and explain how reactions can be coupled to one another.

A: In this question, we are asked to define metabolism and explain the coupling of reactions to one…

Q: Distinguish between an enzyme and a coenzyme.

A: Enzymes are biomolecules which are required to increase the rate of reaction .

Q: Explain the role of activation energy and catalysts in chemical reactions.

A: Activation energy and role of catalyst.

Q: Explain how enzymes are involved in metabolic pathways.

A: Metabolism is a set of chemical reactions occurring in a cell and maintaining its living state and…

Q: Give an example of a metabolic reaction.

A:

Q: Explain why a chemical reaction needs more activation energy when there isn't an enzyme acting as a…

A: Introduction  Enzymes are proteins that act as biological catalysts. Catalysts aid in the…

Q: Explain the most influential role belongs to enzymes ?

A: Answer- An enzyme is a polypeptide that helps in the synthesis of product from the substrate. It…

Q: Define enzymes

A: In our body, several biochemical pathways run. Each pathway allows the catalysis of the chemical…

Q: Describe the energy carrier molecules in cells and explain how they facilitate chemical reactions.

A: All the chemical reaction in the cell is performed with the help of high energy molecules. These are…

Q: Explain the concept of activation energy and how it relates to enzymes' ability to do their jobs.

A: The activation energy, is the energy required to start a enzyme catalysed reaction.  Enzymes are…

Q: Describe two methods by which ATP gives its energy to chemical reactions.

A: Cells require a consistent inventory of energy to endure, yet can't store this energy as free energy…

Q: Define Enzymes

A: Many metabolic pathways exist in the human body to maintain equilibrium. Many chemical reactions…

Q: Explain how enzymes catalyse chemical reactions.

A: Enzymes are the biocatalysts that speed up biochemical reactions. These are generally formed of…

Q: Explain why an enzyme can catalyze a chemical reaction involving just oneenantiomer of a compound.

A: An enzyme is a substance that acts as a catalyst in living organisms, regulating the rate at which…

Q: Describe four ways that enzymes speed reactions.

A: Enzymes can be defined as biomolecules produced by the living organism which functions to catalyse…

Q: Do enzymes change the direction of a chemical reaction?

A: Enzymes are biological macromolecules that act as catalysts in a chemical reaction. The molecules…

Q: Describe specific ways enzymes are regulated.

A: An important mechanism by which cells regulate their metabolic pathways by activating or inhibiting…

Q: explain how temperature, concentration of reactants, and presence of a catalyst affect the rate of a…

A: Enzymes are the biological catalysts which speeds up the rate of chemical reactions.

Q: Explain the catalytic cycle of an enzyme and provide an example.

A: Catalyst: It is a substrate which increases the speed of chemical reaction without the involvement…

Q: Explain why an enzyme has an optimal pH and if the pH goes above or below that the rate of reaction…

A: Enzymes are primarily proteins. These proteins are composed of single or multiple polypeptide…

Q: Use graphs to illustrate enzyme activity as a function of the following: a. substrate concentration…

A: Enzyme activity is measured in units which indicate the rate of reaction catalyzed by that enzyme…

Q: Use the lock and key analogy to explain why excessively acidic body fluids could destroy enzyme…

A: Enzymes include the proteins that are biocatalysts. The function of a biocatalyst is to enhance the…

Q: Use an example to explain how cells can control enzyme activity.

A: Enzyme-linked receptors are present on the surface of cells and their intracellular domains are…

Q: Describe how enzymes are controlled.

A: Enzymes are proteins that act as biological catalysts. Catalysts help speed up chemical reactions.…

Q: Show a graph of the relationship between temperature and reaction rate of enzymes

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

Q: catalyzes the reaction

A: pyruvate +NADH+ H+ ® Lactate +NAD+

Q: Describe the important properties of enzymes.

A: Enzymes are basically protein molecules that function as biological catalysts. They accelerate the…

Q: Explain why enzymes are important in the body.

A: The reaction that takes place inside a cell is known as biochemical reaction where one molecule is…

Q: Define activation energy, catalyst, and enzymes; thenexplain how they affect the rate of chemical…

A: A chemical reaction occurring between a set of reactants to form the products require certain…

Q: Explain how enzymes work to speed up reactions

A: Enzymes are biological catalysts, function to speed up the reactions

Q: Describe how an enzyme and substrate combine to facilitate a reaction.

A: Enzymes act as a biocatalyst which speeds up the process of a chemical reaction and is involves in…

Q: _____________ are organic molecules that provide enzymes with chemical versatility.

A: Enzymes are catalysts that are able to function independently or with the help of certain helper…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.