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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