zinc is a cofactor for which enzymes ?
Q: Which letter represents the activation energy in an enzyme-catalyzed reaction?
A: Enzymes are the protein molecules which are of biological origins or sometimes may be produced…
Q: Does pH affect the enzyme activity?
A: Enzymes are biological catalysts in nature. They are typically proteins that speed up the reactions…
Q: Acetoacetate undergoes a spontaneous decarboxylation to produce what?
A: The decarboxylation reaction is the chemical reaction that deals with the removal of carbon in the…
Q: what does the last number in the numeric designation of enzymes refer to?
A: The numeric designation of enzymes is a numerical classification system of enzymes, based on their…
Q: What is a catabolic pathway?
A: Biological macromolecule are the molecules that is needed in enough amount for the body . It mainly…
Q: What is amylase
A: Digestion is a process that involves the breakdown of food into smaller particles such that it can…
Q: What are enzyme cofactors?
A: In living organisms, there are many chemical reactions taking place. To facilitate this, there is a…
Q: What does it mean when an enzyme has the name synthase?
A: Enzymes are proteins that act as a biocatalyst that increases the rate of chemical reactions.…
Q: What conditions are required for enzyme function?
A: Introduction Enzymes are the biomolecules especially proteins. Which helps in the speeding up of any…
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 is glycogen formed from glucose?
A: The process of the formation of glycogen from glucose is known as glycogenesis. Glycogen is a highly…
Q: Lesch nyhan syndrome is due to deficiency of which enzyme ?
A: Lesch nyhan syndrome is a rare inherited disorder which occurs exclusively in males, due to…
Q: How do temperature and pH affect the activity of an enzyme?
A: Enzymes are protein molecules acting as biological catalysts that are able to accelarate the rate…
Q: What are allosteric enzymes?
A: Specific regions of the enzymes which acts as the binding sites for the substrate is called as an…
Q: What are four important properties of enzymes?
A: An enzyme is a substance that acts as a catalyst in living organisms, regulating the rate at which…
Q: What special properties of transition metals make them especially useful in enzyme catalysis?
A: Transition metals are metals that are present between group 2 and group 13 in the periodic table.…
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: At what temperature do the two enzymes have the same amount of activity?
A: Enzymes are the catalytic protein, which helps in the catalysis of a chemical reaction and results…
Q: What are the two properties of enzymes that make them especially useful catalysts?
A: In the human body, many chemical reactions are taking place and every chemical reaction needs a…
Q: How does the catalytic effectiveness of enzymes compare with that of nonenzymatic catalysts?
A: Non-enzymatic catalysts accelerate reactions however typically show a broad substrate and product…
Q: What effect does an enzyme have on the required activation energy of a reaction?
A: Introduction :- The smallest amount of additional energy required by a reactive molecule to…
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: Which enzyme catalyzes the reaction?
A: Proteases are usually synthesized as a zymogen. They are activated by proteolytic cleavage by other…
Q: Which of the following statements about glycosylation is true?
A: Glycosylation is the process by which sugar are attached to the protein to form glycoproteins…
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: If only a few (two or three) amino acid residues are involved in enzyme function, state at two…
A: Enzymes are protein polymers that participate in the biological reactions and act as biological…
Q: At what pH was the amylase most active? What makes you say so?
A: Enzymes are proteins that made up aminoacids.They fold into a three dimensional structure that form…
Q: Why would enzymes be found as isozymes?
A: An enzyme is a biocatalyst that helps to increase the rate of a biochemical reaction. The site to…
Q: what are the effects of temperature on enzyme activity.
A: Answer. What is an ENZYME An enzyme is a biocatalyst that increases the rate of a chemical reaction…
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: Why is cholesterol important in the human body?
A: Sterols are substances that lack fatty acids yet possess fat-like characteristics. Each sterol is…
Q: What reaction occurs between catalase and hydroxylamine?
A: Enzyme: It is a biocatalyst that increases the rate of chemical reaction without itself going any…
Q: How many moles of ATP are produced from the beta oxidation of Lauric Acid?
A: β-oxidation of fatty acid occurs in mitochondria. Before β- oxidation activation of fatty acid…
Q: What properties of transition metals make them useful as enzyme cofactors?
A: Cofactor is a compound that is not made up of protein but rather than is a metal ion. They serves as…
Q: What enzymes metabolize glycerol?
A: Glycerol serves as an essential gluconeogenic substrate and is mainly used by the liver and kidneys.
Q: What is meant by substrates of enzymatic reactions?
A: Enzymes are basically catalysts and that increase the pace of a chemical reaction without themselves…
Q: What is the application of enzymes in clinical setting?
A: Enzymes are the proteinous structure that helps in increasing the rate of metabolism. The function…
Q: What are the sources of the catalytic power and specificity of enzymes?
A: Enzymes are proteins that act as the biocatalyst. They are specific to their substrate and catalyze…
Q: What is the role of sulfur in the body ?
A: Sulphur is an element present in the body as organic sulphur . Its active form present in the body…
Q: What is the source of glycoamylase and its production?
A: Enzymes are protein molecules that are capable of accelerating the rate of a biochemical reaction by…
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: How does phosphorylation increase the reactivity of glucose?
A: Phosphorylation is the process of adding a phosphate group to another chemical molecule by the…
Q: What are the factors that affect enzymes?
A: Enzymes are proteinaceous in nature. Almost all enzymes are proteins, there are some nucleic acids…
Q: What is folic acid?
A: Diet plays important role in the development and proper functioning of the body. One in every five…
Q: What effect did high and low temperatures have on enzyme activity? Why?
A: Enzymes are the biological catalyst which increases the rate of reaction without changing itself.…
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