What glycolytic intermediates are precursors to amino acids?
Q: What enzyme is responsible for the degradation of lactose into its component parts?
A: Enzymes are catalysts that speed up or increase the rate of reaction. There are various enzymes that…
Q: Why are transamination reactions important in both thesynthesis and degradation of amino acids?
A: Transamination reactions are the process by which amino groups and transferred to acceptor keto…
Q: What are the three steps in glycogen degradation and what enzymes are required?
A: Glycogen is the storage molecule for glucose. Glycon is insoluble in an aqueous medium and thus does…
Q: What are the seven metabolic products produced by thedegradation of amino acids?
A: Introduction Amino acids combine to form proteins. Its basic structure includes an amino group…
Q: what is the regulatory step during cholesterol biosynthesis?
A: Cholesterol is found in both membranes and lipoproteins. Cholesterol synthesis is an…
Q: Where does Gluconeogenesis occur and from what precursors?
A: Gluconeogenesis is the pathway of synthesis of glucose. Gluconeogenesis supplies the needs for…
Q: What is the function of methionine synthase?
A:
Q: What are trans fatty aciods?
A: BASIC INFORMATION BIOMOLECULES These are the molecules that are made up of the biological elements…
Q: What metabolic processes produce lactate (lactic acid)?
A: Glycolysis. Glycolysis in cytoplasm produces intermediate metabolic pyruvate.
Q: How does the first cycle of fatty acid degradation differ from the subsequent cycles?
A: Metabolism is defined as the entire quantity of biochemical events that occur in an organism's cells…
Q: How is the pentose phosphate pathway controlled?
A: The pentose phosphate pathway is a metabolic pathway that runs parallel to glycolysis. It is also…
Q: What is the difference between ketogenic and glucogenic amino acids?
A: Proteins are made of monomers, the amino acids, linked by peptide bonds. The proteins are required…
Q: What are the possible fates of the amino acids from protein catabolism?
A: possible fates of the amino acids from protein catabolism are:
Q: How is acetyl coenzyme A formed?
A: Acetyl coenzyme A is the intermediate of TCA cycle where it is oxidised to carbon dioxide in the…
Q: What are the main features of gluconeogenesis?
A: Gluconeogenesis is the metabolic process by which organisms produce glucose for catabolic reactions…
Q: What form of activated glucose is used in the biosynthesis ofglycogen by bacteria?
A: Bacteria are member of a large group of unicellular microorganisms. It has cell walls but lack…
Q: What is the rule of 2 for gluconeogenesis ?
A: Gluconeogenesis is the process of formation of glucose from glucogenic amino acids. Enzymes involved…
Q: What is the role of transamination in amino acid biosynthesis?
A: Amino acids are a class of essential biomolecules that are the building blocks of proteins. There…
Q: What cofactors are involved in one-carbon transfer reactions of amino acid anabolism?
A: Introduction: Every last one of the 20 normally occurring amino acids goes through its own…
Q: What are phenylketoneurea?
A: Phenylketonuria is an inherited disorder that increases the levels of a substance called…
Q: What is Deamination and transdeamination ?
A: Removal of an amine group from one molecule and its conversion into ammonia is called deamination.…
Q: How do aminotransferases and glutamate dehydrogenase cooperate in the metabolism of the amino group…
A: Aminotransferases belong to transferases enzyme that transfers one group into another and glutamate…
Q: What amino acids are obtained from the same metabolic intermediates when the amino acids are…
A: There are 20 amino acids formed during the translation process, which involves conversion of…
Q: What is gluconeogenesis?
A: Biochemistry is the study of the structure and functions of molecules involved in the living system.…
Q: What is the role of malonyl CoA in fatty acid synthesis?
A: Fatty acid synthesis takes place within the cytoplasm where the synthesis of fatty acid occurs from…
Q: What is lactose intolerance, and what are its symptoms?
A: Lactose is defined as the disaccharide, constituting of galactose and glucose subunits, present in…
Q: What enzymes are required for the synthesis of a glycogen particle starting from glucose…
A: Glycogen : It is a multibranched polysaccharide of glucose that serves as a form of energy storage…
Q: What are the sources of glucose 6-phosphate in liver cells?
A: Glucose 6 phosphate is produced in the cells in two different ways. The glucose that is…
Q: What are the substrates for gluconeogenesis? What role do fatty acids play ingluconeogenesis?
A: Gluconeogenesis is the metabolic pathway that results in the generation of glucose from certain…
Q: What are the seven metabolic products produced by the degradation of the standard amino acids?
A: Amino acids are small organic compounds which interconnect with each other to form proteins. They…
Q: What is the mechanism by which the critical amino acid residues catalyze the reaction?
A: The reaction of chymotrypsin with their substrate takes place in two stages.
Q: Where is catalase produced?
A: Catalase is a common enzyme, which is found in nearly all living organisms that are exposed to…
Q: What is the source of the energy needed to incorporate glucose residues into glycogen? How is it…
A: Glycogen is a multibranched polysaccharide of glucose that serves as a form of energy storage in…
Q: What are the oxidative reactions of the pentose phosphate pathway?
A: Introduction: The pentose phosphate pathway is a metabolic pathway that works in tandem with…
Q: How are branch points normally introduced into glycogen?
A: Introduction: Glycogen is a multibranched polysaccharide of glucose that acts as an energy storage…
Q: What kind of protein is lactase, the biomolecule that speeds up the breakdown of lactose?
A: Proteins are bimolecules as well as biopolymers composed of amino acids as their monomeric units.
Q: What is another name for the glycolate pathway?
A: The process of respiration that is initiated in the chloroplast and takes place only during the day…
Q: How Are Odd-Carbon Fatty Acids Oxidized?
A: In the beta-oxidation pathway involves in metabolise odd-carbon fatty acids in human and animals.…
Q: Which three amino acids are substrates or products of serine hydroxymethyltransferase?
A: Serine hydroxymethyltransferase (SHMT) is a member of the fold type I family of vitamin B6-dependent…
Q: Which of the 20 amino acids can be synthesized directly from a common metabolic intermediate by a…
A: Transamination is a chemical reaction that transfers an amino group to a keto acid to form new amino…
Q: What is the major purpose of the pentose phosphate pathway? What cofactor (coenzyme) is used?
A: Pentose (PPP) phosphate pathway is a type of metabolic pathway, which runs parallel with glycolysis.…
Q: What is the role of the urea cycle in amino acid breakdown?
A: The urea cycle (also known as the ornithine cycle) is a series of biochemical reactions that convert…
Q: How do glucokinase and hexokinase differ in function?
A: Glucose is the primary source of the energy in the cell, which helps to produce energy.
Q: What are the common features of the breakdown products of the carbon skeletons of amino acids?
A: Amino acids are the building blocks of a protein molecule that are joined together by peptide bonds…
Q: What is the role of biotin in gluconeogenesis?
A: Gluconeogenisis is the metabolic process in which glucose was synthesized from non-carbohydrate…
Q: What is gluconeogenesis? Why is it important?
A: Gluconeogenesis is the process of synthesis of glucose from non-carbohydrate sources like proteins…
Q: What makes transamination reactions important in amino acid biosynthesis?
A: The biological mechanisms (metabolic pathways) that create amino acids are referred to as amino acid…
Q: What is the role of sugar phosphates in gluconeogenesis?
A: Cell metabolism can be defined as the chemical process occurring in a living cell that plays an…
Q: What is meant by transamination?
A: Transamination is the process by which amino groups are removed from amino acid and transferred to…
What glycolytic intermediates are precursors to amino acids?
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- If phenylalanine was not an essential amino acid, would diet therapy (the elimination of phenylalanine from the diet) for PKU work?What are the seven metabolic products produced by thedegradation of amino acids?What kind of protein is lactase, the biomolecule that speeds up the breakdown of lactose?