Is catalase active within a narrow or broad temperature range?

Q: How does chorismate mutase destabilize the ground state of its substrate?

A: Chorismate mutase It is an enzyme involved in shikimate pathway for the formation of phenylalanine…

Q: describe the mechanism of the phosphoglucoisomerase reaction

A:

Q: How does control of the glucose6-phosphatase reaction differ from that of the fructose-1,6-…

A: Gluconeogenesis is the formation of glucose. It resembles reversal of glycolysis. Three steps of…

Q: How does the architecture of the active site affect catalysis?

A: The proteinaceous molecules which are used to increase the catalytic activity of a reaction in the…

Q: under what conditions would it have Beta galactosidase activity? JAlith

A: Beta galactosidase work with lactose

Q: Can the bacteria Alicaligenes Faecalis ferment lactose?

A: Can the bacteria Alicaligenes faecalis ferment lactose.

Q: Which isoenzyme of Lactate dehydrogenase is present in blood?.

A: Isoenzymes are physically different from of enzyme that catalyses same biochemical reactions.

Q: Can Glucose Provide Electrons for Biosynthesis?

A: Glucose is a sugar molecule that is the most staple fuel for cells. It is the only energy-providing…

Q: How is synthesis and degradation of fructose-2,6-bisphosphate achieved?

A: Fru-2,6-P2, or fructose 2,6-bisphosphate, is a metabolite that regulates glycolysis and…

Q: Which are the Two paths are available to this glucose 6-phosphate?

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: Can enzyme inhibition be reversed in all cases?

A: Enzymes can be regulated to increase or decrease their catalytic activity. When it comes to…

Q: (a)What are the two superfamilies of proteins in which amylase is categorized? (b)To which…

A: Proteins are made up of amino acids that are linked together by peptides. Along with the R side…

Q: What is the relationship between protein modification and allosteric control of phosphofructokinase?

A: The enzyme phosphorylase exists in two forms : Phosphorylase a and phosphorylase b. Phosphorylase a…

Q: Explain the physiological role of transacetylase ?

A: Transacetylase is an enzyme that transfers an acetyl-CoA to galactosides and lactosides. It is coded…

Q: How is Enzyme activity altered by allosteric or covalent modulation?

A: Enzymes are the biochemical compounds that function to speed up a c=metabolic reaction. These…

Q: What is the approximate number of ATP that are generated from the complete breakdown of triacyl…

A: Complete breakdown of one molecule of triacylglyceride generated approximately 108 ATP molecules.

Q: Is the Activity of Some Enzymes Controlledby Both Allosteric Regulation and CovalentModification?

A: Enzymes catalyze all biochemical reactions. The enzymatic activity is regulated by various means…

Q: Which process is initiated by deadenylases ?

A: Ans: The details of the deadenylases has been mentioned in following step. This is the enzyme used…

Q: What would be the result of a lack of glucose 6-phosphatase activity?

A: Glucose 6-phosphatase deficiency was caused due to lack of the enzyme glucose-6-phosphatase which…

Q: What cellular organelle will induce autolytic enzymatic activity upon significant membrane damage?

A: An organelle is one of several types of membrane-enclosed organelles in the cell, each of which…

Q: How is gluconeogenesis powered in the cell? How can I describe the relevant steps concisely? Do I…

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: what are roles performed by sodium sulfide and ethanol in catalase and amylase, respectively?

A: Introduction: Enzymes are biological catalysts which means they are the catalysts of life. They are…

Q: Why would it be advantageous for a cell to use glucose before lactose?

A: Glucose and lactose are both carbohydrates that are used as an energy source. When glucose and…

Q: Identify the regulatory processes in cholesterol synthesis.

A: Cholesterol is considered the major sterol present in animal tissue. It is present in the animal…

Q: How are allosteric enzymes controlled?

A: An enzyme is known as a substance, which behaves as a ‘catalyst component’ in living things.…

Q: On Catalase, what is the optimum pH and temperature of the enzyme?

A: Enzymes are familiarly known as the catalysts in a reaction which play a crucial role in enhancing…

Q: What are the major coenzymes? Briefly describe thefunction of each.

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

Q: Why is gluconeogenesis labeled as enzymatic by-pass reactions?

A: Glucose is a central carbohydrate in body. It is the instant energy generating molecule. Whenever…

Q: What role do low-barrier hydrogen bonds play in serine protease catalysis?

A: A low barrier hydrogen bond is a special type of hydrogen bond which can occur when the pKa of the…

Q: Explain why catalase activity is lower at: i. Low temperature ii. High temperature

A: Catalase is an important enzyme present in all aerobic organisms requiring oxygen for survival. It…

Q: How does ATP act as an allosteric effector in the mode of action of phosphofructokinase?

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: Is liver catalase active within a narrow or broad ph ran

A: An enzyme is a molecule with speed up the rate of a biological reaction without being consumed in…

Q: Does concentration of xylulose-5-phosphate increase in cells after eating rice? Explain

A: D-Xylulose 5-phosphate (D-xylulose-5-P) is an intermediate in the pentose phosphate pathway. It is a…

Q: What are the regulation of glycogeonesis and pentose phosphate pathway?

A: Gluconeogenesis and glycolysis are reverses of each pathway though they share most of the enzymes in…

Q: Is GAPDH only a glycolytic enzyme? What are the other physiological functions of GAPDH?

A: As you have posted multiple questions and have not mentioned which one needs to be answered, we are…

Q: Can polyadenation be used to regulate enzymatic activity?

A: Can polyadenation be used to regulate enzymatic activity?  Introduction : An RNA transcript, usually…

Q: How does lactose lead to the production of active b-galactosidase enzyme?

A: Lactose can be an excellent source of nutrients for bacteria such as Escherichia coli, but they will…

Q: How can you explain the importance of catalase activity in everyday life?

A: Catalase is an enzyme present in both eukaryotes and in some prokaryotes, the enzyme is common to…

Q: What is the biochemical rationale for ATP serving as a positive regulator of ATCase?

A: Introduction: The first step in the pyrimidine biosynthetic pathway is catalysed by aspartate…

Q: During fatty acid biosynthesis, is it correct that the product detaches from fatty acid synthase…

A:

Q: What reaction does catalase speed up?

A: Catalase is an enzyme.

Q: What is the difference between an isomerase and a mutase?

A: A mutase is an enzyme of the isomerase class that catalyzes the movement of a functional group from…

Q: How is UTP used in the formation of glycogen from glucose?

A: Glycogenesis is the pathway through which glycogen is produced from glucose to store it in the liver…

Q: Does amylase enzyme help digest other substrates, like cellulose?

A: Enzymes are biological catalysts that catalyse various chemical reactions. Our digestive systems…

Q: what linkage does glycogen synthase catalyzes?

A: Glycogen synthase is an enzyme involved in glycogen synthesis. Glycogen is synthesized from extra…