If the TCA cycle is over-stimulated, too much of _____ will be produced.     acetyl-CoA     glucose     pyruvate     carbon dioxide     oxygen

Q: Discuss disease states caused by the malfunctioning of glycolysis, PDH and the TCA cycle.

A: Major metabolic pathways in humans are glycolysis, citric acid cycle, oxidative phosphorylation,…

Q: what happens to acetyl CoA concentrations when oxaloacetate concentrations are depleted through…

A: Gluconeogenesis is a metabolic pathway that results in the generation of glucose from certain…

Q: In your own understanding, what do you think is/are the reason why most of the clinical features of…

A: Deficiency disease is described as a type of disease that is majorly caused due to the lack of some…

Q: Elevated levels of NADH in the liver promote gluconeogenesis. I'm curious as to your thoughts on…

A: Gluconeogenesis is a metabolic mechanism that produces glucose from some non-carbohydrate carbon…

Q: makes the most ATP compared to the other steps. citric acid cycle ETC and oxidative phosphorylation…

A: Cellular respiration is the process of breakdown of glucose molecules in presence of oxygen to yeild…

Q: trademark trigger of type 2 diabetes. Insulin-resistant hepatocytes perform gluconeogenesis even in…

A: Metformin retards body weight gain, improves insulin sensitivity, and suppresses lipid accumulation…

Q: How many ATP can be made from one molecule of the following? Explain how this is done. Acetyl-CoA…

A: Cellular respiration is the process in which energy stored in the chemical form in the biomolecules…

Q: Which of the following enzymes CANNOT be found in the skeletal muscle?

A: Glucose-6-phosphatase  converts glucose-6-phosphate to glucose. Glycogen synthase is responsible for…

Q: If I have a low blood sugar which pathway should I take to help this situation? Glycolysis or…

A: Glucose is the main molecule used to produce energy (ATP) in the body. Glucose is a monosaccharide…

Q: Which of the following doesn’t stimulate glycogenolysis? Release of glucagon Hypoglycemia Release…

A: Hormones are chemical messengers. These are secreted from the endocrine glands. These hormones bind…

Q: Under conditions of the Cori Cycle, order the following enzymes in the relationship to their…

A: Cori cycle is a series of enzyme catalyzed reactions occurring in muscles and liver. Under anaerobic…

Q: :Acetyl CoA produced from pyruvate occurs in the cytosol. not depends on the coenzyme biotin. is…

A: The process of glycolysis yields pyruvate from the glucose by various step reactions using the…

Q: Why is oxaloacetate depletion from the TCA cycle important for the initiation of ketogenesis? What…

A: The TCA cycle is a central metabolic pathway that occurs in the mitochondria of cells and is…

Q: Which of the following enzymes does NOT take part in the TCA cycle?     Succinate dehydrogenase.…

A: All cells require energy (ATP) to carry out various cellular processes, such as active transport,…

Q: Which below is a primary requirement for glucose? obligatory glycolytic tissues O substrate of the…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is All Of The Above. Explanation : Reason For…

Q: The citric acid cycle involves the release of carbon dioxide and the formation of FADH2. True False

A: Citric acid cycle/ TCA cycle/ Krebs cycle:  its a cyclic pathway common for the metabolism of…

Q: Which of the following statements regarding gluconeogenesis is NOT true:     It utilizes all of…

A: Gluconeogenesis refers to the process of synthesis of glucose from non-carbohydrate precursors. It…

Q: Which of the following is least likely to contribute to reduced fat oxidation at high intensities?…

A: When lactate levels rise, this inhibition of fatty acid mobilisation or lipolysis in adipose tissue…

Q: epinephrine/ glucagon

A: The bioactive molecules which help to catalyze the product at a faster rate are called an enzyme.…

Q: Most defects in pyruvate dehydrogenase complex are due to mutations in ______, so supplements with…

A: Introduction  Pyruvate dehydrogenase is a complex of enzymes that plays a critical role in aerobic…

Q: Epinephrine (catecholamines) activates lipolysis by stimulating which of the following   Group of…

A: Lipolysis is the breakdown of triglycerides to fatty acids and glycerol in adipose cells. This…

Q: Number of electrons generated in oxidation of 1 glucose to 2 pyrvuate in glycolysis. _ Number of…

A: Enzyme catalyzed reactions during aerobic respiration can be grouped into three major processes:…

Q: Which of the following is not made from excess Acetyl CoA when a person is starving?     Acetone…

A: During starvation, glucose and glycogen are already consumed by the person during the first 24…

Q: As less glucose is available due to a low carb diet what happens to the ability of the TCA cycle to…

A: Glucose is the first molecule that is responsible for the process of cellular respiration. It is…

Q: The activated donor molecule for glycogen synthesis is UDP-glucose. O True O False

A: While glucose serves as the main source of energy, complex (i.e., more than single-celled) organisms…

Q: Pyruvate dehydrogenase can be activated by

A: Introduction Pyruvate dehydrogenase(PDH) is an enzyme complex of three individual enzymes along with…

Q: Why does the loss of carbon dioxide make the citric cycle to be irreversible?

A: The citric cycle is also known as the Krebs cycle or tricarboxylic acid cycle because the first fist…

Q: which of the following is not true for a muscle that is forced to metabolize glucose anaerobically ?…

A: Anaerobic respiration is respiration using electron acceptors other than molecular oxygen.

Q: Choose all of the molecules that are made in acetyl-CoA formation and the citric acid cycle that are…

A: Introduction  The Krebs cycle, often referred to as the TCA cycle (tricarboxylic acid cycle), and…

Q: Which of the following enzymes is unique to the liver? Beta-hydroxybutyrate dehydrogenase HMG-CoA…

A: Different organs contain different sets of enzymes. The types of enzymes present in an organ dictate…

Q: Which of the following enzymes is present in mitochondria? O Acid phosphatases O Pyruvate…

A: Mitochondria are membrane-bound cell organelles which are involved in the generation of energy…

Q: Please answer yes or no and give a explanation please, thank you :) -Can acetone be formed from…

A: The molecules that contain a ketone group and are produced by the liver as an alternate source of…

Q: pyruvate oxidation Kreb's/ citric acid cycle oxidative phosphorylatio fermentation

A: Aerobic cellular respiration consists of four steps -glycolysis, pyruvate oxidation,  citric acid…

Q: Which of these enzymes/complexes will insulin activate in the liver?  Choose all that apply.…

A: Glycolysis is the metabolic pathway in which glucose is broken down to form ATP and pyruvate.…

Q: Why does it take two reactions of gluconeogenesis to reverse the final step of glycolysis?…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Please draw missing products. I need drawings!! Thank you ( please step by step answer please )

A: Step 1: LDA LDA = Lithium diisopropyl amine LDA = ((H3C)2CH)2-N-Li+LDA is a bulky base and more…

Q: Place the steps in the correct order for the liberation of short chain fatty acids from adipose…

A: Fatty acids are released from adipocytes by a process called lipolysis. This event takes place when…

Q: Glucose 6-phosphatase hydrolyzes glucose 6- phosphate to release glucose into the blood. Pyruvate is…

A: The body's metabolism is regulated by a set of enzymes that are specific to the reaction they carry…

Q: A student Hussein woke up early and then went quickly - without having breakfast - to Al-Maaqal…

A: Glucose is a very important source of energy & it is required by our body to carry out normal…

Q: Match the statement to the corresponding metabolic pathway.   Choices. (Lipogenesis or Lipolysis)…

A: Lipogenesis is the process of conversion of fatty acids and glycerol into fats. Lipolysis is the…

Q: Which of the following metabolic pathways does NOT takes place in muscle cells? Tricarboxylic acid…

A: Carbohydrate metabolism is the series of biochemical reactions that help to convert the carbohydrate…

Q: Explain the physiological mechanisms involved in blood glucose concentration regulation trying to…

A: The blood glucose level is highly regulated by different physiological processes within the body.…

Q: When the energetic needs of hepatocytes are being met, which of the following occurs? Acetyl-CoA…

A: When carbohydrates are plentiful, the liver not only uses glucose as the primary metabolic fuel, but…

Q: Describe the process of pyruvate oxidation. Be as detailed as possible, including input and output.

A: Oxidation of the pyruvate will cause the formation of Acetyl CoA & CO2 with the formation of…

Q: Select the statement that is NOT correct O Most plasma lipoproteins are synthesised in the liver The…

A: Metabolism refers to the chemical processes that occur within living organisms to maintain life. It…

Q: The net ATP produced during a β-oxidation process is always less than two ATP because An ATP is…

A: Beta oxidation is a catabolic process by which fatty acid molecules are broken down in the…