Explain the phenomenon of "induced fit" using hexokinase as an example.

Q: Suggest a simple method to determine whether a reaction is being inhibited by a competitive or…

A: Inhibitorsis a substance that reduces or decreases the activity of an enzyme. It inhibits the proper…

Q: What is the optimal temperature for catalase? Why do you think it becomes less effective at high or…

A: Catalase is an enzyme of liver which helps in the break down of hydrogen peroxide which is very…

Q: α-D-Galactopyranose rotates the plane of polarized light, but the productof its reduction with…

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Q: The following are known substrates for ALP (Alkaline Phosphotase); nucleotide tri, di and…

A: Alkaline phosphatase (ALP) is an enzyme consisting of two monomers. ALP performs the catalysis…

Q: cyclophosmamide

A:

Q: Calculate the standard-state free energy change for the isomerization of glucose-1-phosphate to…

A: Introduction: The isomerization of glucose 1-phosphate to glucose 6-phosphate is catalyzed by the…

Q: Demonstrate an understanding of the biochemical structure of adenosine tri phosphate (ATP) and…

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Q: Explain the Biochemical changes during heat and cold ?

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Q: Which of the three graphs below has the largest kcat? Explain. Which of the three graphs below has…

A: Enzymes are biocatalyst that increases the speed of reaction by lowering the activation energy.…

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: a-D-Galactopyranose rotates the plane of polarized light, but the product of its reduction with…

A: Galactopyranose is a rare genetic disorder that affects how your body metabolised galactose.…

Q: explain procedure of Regulation of kerbcycle

A: Kreb’s cycle is also known as the citric acid cycle or TCA cycle. It is a cyclic process through…

Q: Briefly describe the role of nucleophilic catalysis in the mechanism of the chymotrypsin reaction.

A: Chymotrypsin is the enzyme synthesized in the pancreas in the form of the inactive state known as…

Q: Explain the reaction mechanism of Thiamine pyrophosphate and pyridoxal phosphate?

A: Coenzymes are the non-proteinaceous compound that binds with an enzyme to catalyze a reaction. They…

Q: Describe the structuraldifferences betweenthe oxidized form andthe reduced form ofnicotinamide

A: NADH (nicotinamide adenine dinucleotide hydrogen) is a redox carrier that takes part in…

Q: Explain in detail why the temperature dependence of taste density is particularly pronounced in the…

A: The taste density of sugar depends on its structure, pH and temperature.

Q: Decsribe the reaction of Dimethylallyl Pyrophosphate with Isopentenyl Pyrophosphate.

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Q: Show the complete reaction mechanism (including arrow pushing) for this reaction.

A: Deamination is the process of removal of the amino group from the amino acids as NH3. The liberated…

Q: Draw the C-2 epimer of Ribose

A: Epimers are a  pair of diastereomers,  at one stereogenic carbon center of two epimers have at least…

Q: Describe tetracyclin, give their origin. Mode of action and an example

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Q: Km & Vmax

A: Vmax is the reaction rate when the enzyme is fully saturated by substrate, indicating that all the…

Q: Describe the mechanism of catalysis Thiamine Pyrophosphate (TPP), (Vit. B1) Pyridoxal Phosphate…

A: Introduction: The substance that increases the rate of the chemical reaction without changing itself…

Q: Briefly explain the role of the oxyanion hole for the catalysis of chymotrypsin.

A: Chymotrypsin is a seine protease. Serine protease is a class of enzyme in which catalytic mechanism…

Q: B. Calculate how much ATP is formed upon complete aerobic oxidation of one mole of the compound.…

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

Q: Please determine the template sequence used in a pyrosequencing reaction in the following graph. A…

A: Ans: The sequencing by synthesis method of DNA sequencing is referred to as Pyrosequencing.

Q: A glycolytic intermediate may be used to make the glycerol 3-phosphate necessary for the production…

A: The Glucose is a main source of energy in practically all living things. Glycolysis breaks down…

Q: Explain the concept of redox balance. What conditions must exist,for example, for cytochrome oxidase…

A: Redox reaction is comprised of an oxidation and reduction half reactions. Oxidation is the loss of…

Q: Explain the mechanism of glycogen hydrolysis in the presence of acid in the experiment of isolation…

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Q: What is the biochemical rationale for the use of creatine?

A: Creatine Phosphate has higher phosphoryl transfer potential as compared to ATP

Q: Describe the experimental evidence that supports lysozyme’s catalysis by acid– base catalysis,…

A: Lysozyme, also known as muramidase or N-acetylmuramide glycanhydrolase, is an antimicrobial enzyme…

Q: Describe the function implied by the name of each of the following enzymes  Citrate decarboxylase…

A: The enzymes are essentially the biocatalysts present in all living systems. Each enzyme catalyzes a…

Q: Give the name and abbreviation for the following molecule and list its 5' "0-P-0-CH2 sugar: `NH2 H H…

A: Answer. 1  The monomeric units of nucleic acids are called nucleotides. Nucleic acids, therefore,…

Q: explain why A liposome of 1;1 molar ratio of cholesterol to phospholipids will be the optimum…

A: Liposomes are artificially engineered vesicles for drug transport. There membranes are composed of 2…

Q: Explain the enzymatic function of the sliding clamp loader ?

A: Introduction   DNA pol III is the primary enzyme that leads the DNA replication system. It is a…

Q: . Using the principles described in the text regarding pyridoxal phos- phate mechanisms, propose a…

A: Introduction- Serine hydroxy methyltransferase (SHMT) is known as a pyridoxal phosphate-dependent…

Q: Define Adenylyl cyclase : cAMP pathway with Diagram

A: A G protein-coupled receptor-triggered signalling cascade used in cell communication is the…

Q: Among the following biochemical condition, which condition describes forward (spontaneous) reaction?…

A: Biochemical reactions are all those reactions that take place inside a cell. Free energy is the…

Q: Saccharomyces cerevisiae is used in the production of wine and beer, while Lactobacillus acidophilus…

A: Introduction :-  Saccharomyces cerevisiae is an eukaryotic organism which is used in the production…

Q: Cite some advantages of carbon nantubes ?

A: Carbon nanotubes can be defined as single-wall carbon nanotubes (SWCNTs)  along with the diameters…

Q: Calculate the standard free energy for creatine-phosphate hydrolysis in a cell where [creatine-P]=3…

A: Creatine phosphate (CP) is the phosphorylated creatine molecule which serves as a rapidly…

Q: Explain the importance of Stemoamide ?

A: Stemoamide is a tricyclic alkaloid compound extracted from the plant Stemona tuberosa Lour. These…

Q: Briefly describe the induced-fit conformational change when hexokinase binds its substrate.

A: Hexokinase is considered as the catalytic enzyme, which is involved in the glycolysis process.