The teenager had intense running exercise causing conversion of sugar to pyruvate to lactate. The cramping is due to the accumulation of lactic acid in the muscles cells resulting in decreased intracellular pH. What enzyme reverses this reaction?

Q: running the reaction at 83 °C cooling the reaction to 11 °C changing the pH to 5.4 Increase reaction…

A: The rate of an enzyme catalyzed reaction depends on various factors like temperature and pH of the…

Q: The binding of Protein X to the active site of an enzyme represents which type of enzyme regulation?

A: Enzyme regulation is the process where the activity of enzymes is controlled either by increasing or…

Q: Allosteric enzymes have two different binding sites why do they have two different binding sites and…

A: Enzymes are biocatalysts and protein molecules. They have an active site to which the substrate…

Q: What is the first step in the catabolism of an amino acid to intermediates of cellular respiration

A: Introduction: Cellular respiration is the process by which the chemical energy of food is converted…

Q: Consider the enzyme pancreatic amylase, which has an optimum pH of 7.0. How is the rate of a…

A: The digestion of the food starts as soon as we put food in our mouth. Our teeth cut the food into…

Q: Lactate dehydrogenase (LDH) is a classic example of an enzyme regulated by isozymes. The B4 isozyme…

A: The multiple forms of an enzyme catalyzing the same reaction are called isozymes. They differ in…

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: What would be the Vmax and KM, if you double the concentration of the enzyme   Question 20 options:…

A: The enzyme kinetics can be described by the Michaelis-Menten equation and graph. It represent a…

Q: Which Enzymatic process is used to store glucose in our muscles and liver

A: Glucose was one of the most abundant monosaccharides. where it was involved in multiple metabolic…

Q: What kind of reaction is catalyzed by each of the following enzymes? a. citrate decarboxylase b.…

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

Q: Protein phosphatase 1 is an enzyme that activates the enzyme glycogen phosphorylase by attaching a…

A: Introduction: The glycogen metabolism is constrained by the movement of glycogen synthase and…

Q: The pH of the internal environment of lysosomes (organelles that contain digestive enzymes) is…

A: The digestive system helps in the digestion of the food one eats, and the presence of different…

Q: What causes the browning of apple after being cut? Select one or more: a. Enzymatic reaction b.…

A: The color change of different fruits, vegetables, other foods can occurs due to different reasons.…

Q: a. What is the optimum pH of wild type β-galactosidase?         _________ b. What is the optimum…

A: An enzyme is  shows its maximal activity at its optimal condition like pH, temperature, substrate.

Q: What kind of enzymatic process is represented in this diagram

A: Enzymes are biocatalyst. They reduce the activation energy of the reactants. That's why why they…

Q: In an enzyme's active site, a catalytic histidine residue abstracts a proton from the hydroxyl group…

A: Enzymes carry out the catalytic process through three mechanisms. They are, acid-base catalysis,…

Q: fill in the blank with the correct term and explain why that term fits best to the following , one…

A: Enzymes are a class of proteins that act as biological catalysts. These proteins increase the pace…

Q: Can you provide two examples of enzymatic disorders? For each, explain how the disease or disorder…

A: Enzymes are special kinds of proteins that are needed during metabolism to break down food molecules…

Q: What is the effect of increasing the concentration of lactose in the action of the enzyme lactase?…

A: Lactase  Lactase is a enzyme with digest lactose present in milk or in any solution. It break…

Q: A laboratory in Japan performed a similar experiment on earthworms from different localities of the…

A: Enzyme activity (μmol/min)=Amount of product formed(μmol)time taken(min) Here the amount of product…

Q: Provide answer to the attached

A: Enzyme regulation was the process by which cells can regulate the activity of the metabolic pathways…

Q: function of these enzymes

A: Enzymes are the protein that cata

Q: Name the inhibition where end products of biosynthesis pathway inhibit the activity of the first…

A: Enzymes are the biochemical catalysts that play a major role in speeding up a biochemical reaction…

Q: Manufacturers of enzymatic contact lens cleaners recommend that the lenses be soaked in a nonenzyme…

A: Enzymatic lens cleaners remove the build-ups of tear proteins from lenses. The enzymes present in…

Q: there are A-D questions to this picture set up. A) What enzyme catalyzes this reaction? B) What is…

A: "Since you have asked multiple questions, we will solve the first three questions for you. If you…

Q: Which of the following enzyme classes catalyze reactions in which two molecules become covalently…

A: Based on the reaction they catalyse , the enzymes are classified in different…

Q: Consider the following reaction. CH₂-CH-COO-CH₂-C-Coo- он b Which group of enzymes catalyzes this…

A: The six functional classes of enzymes are hydrolases, oxidoreductases, lyases, transferases, ligases…

Q: What process does a liver cell perform when there is excess glucose it needs to store? Group of…

A: Glucose is the 6 carbon molecule that is the primary source of energy in the human body.

Q: Which of the following enzyme classes catalyze reactions in which two molecules become dissociated…

A: “Since you have asked multiple questions, we will solve the first question for you. If you  want any…

Q: In a particular enzyme, an alanine residue is located in a cleft where the substrate binds. A…

A: Alanine have nonpolar side chain and if this nonpolar side chain is involved in some of hydrophobic…

Q: DNS could stop enzymatic

A: DNS or dinitro salicylate is an aromatic compound that reacts typically with reducing sugar and…

Q: Which of the following statements about enzyme regulation is incorrect? Feedback inhibition is a…

A: Enzyme regulation is either increasing or decreasing the enzyme's activity by using a effector…

Q: What would be the effect on an organism’s ability to use glucose as an energy source if a mutation…

A: The enzyme glucose 6-phosphatase (G6Pase) performs the hydrolytic cleavage of glucose 6-phosphate…

Q: a. Which unknown sample is the negative control? And Which unknown sample is the positive control?…

A: Negative control and positive control  In an experiment a negative control isn't expected to show…

Q: In the regulation of enzymes, which of the following represents a regulation process in which…

A: Enzymes are proteinaceous molecules that help in the catalysis of biochemical reactions. Most of the…

Q: Why is glucose phosphorylated to become glucose-6-phosphate?   Group of answer choices to…

A: Glucose-6-phosphate: It is a glucose sugar that is phosphorylated at the hydroxy group on 6th…

Q: graph shows the rate of reaction data for 2 different enzymes. one of these enzymes is found in the…

A: Enzymes are biocatalysts that have a role in boosting the rate of a reaction. They are proteins that…

Q: A mutation has occurred that results in phosphofructokinase not being able to bind ATP in its…

A: Phosphofructokinase is an enzyme involved in the conversion of fructose-6-phosphate to fructose…

Q: Enzymatic activity is rapidly destroyed at physiologically high temperatures. How do you reconcile…

A: The bulk of Earth's phylogenetic diversity comprises microorganisms, including all bacteria, all…

Q: You have discovered a new enzyme that has a nearly identical active site to chymotrypsin. This new…

A: Enzyme catalyst is a substance that increases the rate of a chemical reaction without being consumed…

Q: Alphabetical order] Name all of 6 glucogenic amino acids that convert to pyruvate.

A: Aminoacids that convert into pyruvate which is then acted upon by pyruvate carboxylase to form…

Q: OH || CH3CHCH2CSR || CH3CH=CHCSR

A: Enzymes are the biomolecules majorly comprise of protein chains. The purpose of the enzymes is to…

Q: Why do glucagon and epinephrine have the same effect on glycogen metabolism and not in glycolysis?

A: Glucogon is the hormone secreted from alpha cells of islets of Langerhans in pancreas. Epinephrine…

Q: What happens to the rate of an enzymatic reaction if the amount of substrate is doubled? Why?

A: Enzymes are a special class of proteins that are known to catalyze biochemical reactions. All the…

Q: Which of the following enzymes are involved in phosphorylation process   Question 8 options:…

A: Enzymes are biological catalysts that help chemical processes occur faster. Enzymes are proteins…

Q: Which of the following cofactors will eventually dissociate from their enzyme polypeptide given…

A: Enzymes are usually composed of proteins that contain active sites for the substrate binding. It…

Q: What are the similarities and differences in the regulation of monomeric, single substrate and…

A: Monomeric enzymes are the one which have a single polypeptide chain like lysozyme and hexokinase…

Q: Many biosynthetic pathways are regulated by feedback control, where the product of a pathway turns…

A: Feedback inhibition is the phenomenon where the output of a process is used as an input to control…

Q: The energetic equivalent of two molecules of ATP is used to activate an amino acid, yet only one…

A: ATP : Adenosine triphosphate (ATP) is an organic compound and hydrotrope that provides energy to…