under severe starvation conditions
Q: true or false The lactase enzyme can be induced by slowly introducing lactose into the diet of a…
A: Lactose intolerant person is not able to break down the lactose present in the dairy product…
Q: Some amino acids are both glucogenic and ketogenic. Explain the difference between the two types and…
A: Glucogenic amino acid is an amino acid that can be converted into glucose through gluconeogenesis.
Q: As a protective mechanism, when this cellular ATP drops, the body takes the fructose and breaks it…
A: Introduction Fructose can be converted to glucose derivatives and stored as liver glycogen, Glycogen…
Q: Amino groups in amino acids are removed by oxidative deamination followed by transamination.
A: The first step in catabolizing, or breaking down, an amino acid is the removal of its amine group…
Q: True or false Lactase breaks down all the disaccharides
A: Lactase is an enzyme, which is produced by cells that line the walls of the small intestine. These…
Q: During fatty acid biosynthesis, acetyl ACP is the donor of the acetyl group. True False
A: Intermediates in fatty acid biosynthesis are attached to acyl carrier protein (ACP). Malonyl-CoA…
Q: Most diets provide adequate levels of protein, even when trying to achieve protein intakes of 1.2 to…
A: Proteins are necessary for proper growth and development . deficiency of proper proteins can lead…
Q: Fructose and glucose are both monosaccharides, but the body metabolizesthese sugars differently. For…
A: Glucose stimulates the release of insulin from the pancreas. Insulin stimulates leptin. Leptin is a…
Q: compounds produced when there is little or no carbohydrate metabolism and a subsequent increase in…
A: Please find the correct matches in the next step.
Q: the conversion of fatty acids to 2-carbon units of acetyl CoA ketogenesis the conversion of an amino…
A: Metabolic pathways can be linear , cyclic or spiral. Flow of metabolites through metabolic pathway…
Q: true or false during fatty acid biosynthesis, the product detaches from the fatty acid synthase…
A: Fatty acid synthesis is a metabolic reaction in which fatty acids are formed from acetyl-CoA and…
Q: Many of the stages in carbohydrate oxidation involve reaction with oxygen gas. True or false…
A: In the question the statement “Many of the stages in carbohydrate oxidation involve reaction with…
Q: DE, SIRE, E EE, DESIR DES, IR, EE EE, DE, SIR
A: Thermolysin is an enzyme used in synthesis of artificial sweetener, aspartame. And is widely used as…
Q: For each 2 carbons present in a fatty acid before beta oxidation how many acetyl-CoA molecules are…
A: Ans- 2
Q: Define the terms lipolysis and β-oxidation and explain, in general terms, how fat can be used for…
A: Fats and oils can be together called as lipids because they contain the fatty acids. These are one…
Q: The initlial reactions in the biosynthesis of the amino acid aspartate at 298 Kare Carbamoyphosphate…
A: The biosynthesis of amino acids is based on several biosynthetic pathways. These pathways require…
Q: The bioavailability of which two vitamins is significantly higher in supplemental form as compared…
A: Vitamins are organic molecules that are required in very small quantities but play a vital role in…
Q: Replaceable and essential amino acids, what is the reason. The main sources of essential amino…
A: Amino acids are the building blocks of the body. It consists of carboxylic acid containing aliphatic…
Q: A. Predict the function of each of the following enzymes: Pyruvate carboxylase Lactase Cytochrome…
A: Enzymes are biomoclules that are synthesised by the translation of genetic information. Information…
Q: True or False Low density lipoproteins (LDLs) carry excess cholesterol from tissues to the…
A: Lipoproteins are usually stated to be known as the complex particles containing a non-polar lipid…
Q: Triacylglycerols in adipose tissue do not enter the bloodstream as triacyglycerolsexplain
A: Triacylglycerols, also known as triglycerides, are a type of fat (lipid) found in your blood. A…
Q: Our body can utilize only one form of glucose? What is that form of glucose? (Name of the form of…
A: Glucose is a simple sugar with the molecular formula C6H12O6
Q: Non-proteinogenic amino acids, their features. The functional role of non-proteinogenic amino acids…
A: Non-proteinogenic amino acids are those amino acids which are not coded in mRNA but they are…
Q: Why can fat soulable vitamins build up to a toxic level in body ?
A: Vitamins are essential compounds for the metabolic activities of our body. They are required in very…
Q: Which statement is NOT completely true? O During starvation, ketogenesis creates ketone bodies we…
A: ans: Ketone bodies are produced by fatty acid oxidation in the liver, but not used by liver, for…
Q: When glucose goes through the steps of cellular respiration, the overall process can be summarized…
A: Glucose reacts with molecular oxygen to produce carbon dioxide and water.Glucose is a carbohydrate,…
Q: The specific role of Vitamin K is in the synthesis of _______.
A: The nutrient is the substance that is essential for the organism to survive, grow and reproduce. The…
Q: Active during a metabolic environment characteristic of low energy or low carbohydrate intake O…
A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…
Q: Most amino acids are degraded in the liver. This is not trueof the branched-chain amino acids, most…
A: Amino acids are building blocks for proteins/polypeptides. There are twenty amino acids present in…
Q: Acetyl-CoA and succinyl-CoA are both highenergy thioesters, but their chemical energy is put to…
A: The tricarboxylic acid (TCA) cycle, is also known as the Krebs or citric acid cycle, is the main…
Q: Among the many eat-all-you-want-and-lose-weight diets that have been popular for a time is one that…
A: Diet is sum of the total food taken by a person of an organism. The word diet means the use of…
Q: Which of the following a.glucose b. alpha-keto acids c. ketone bodies d. glucose is appropriate…
A: Metabolism is the sequential chemical reaction where the human body converts food intake into energy…
Q: The synthesis of fat molecules from glycerol and fatty acids. This process includes the conversion…
A: Catabolism is the set of metabolic pathways that breaks molecules into smaller units accompanied…
Q: Ketone bodies are used as an alternative source of fuel during starvation. Describe how ketones are…
A: The process of the formation of ketone bodies is collectively termed as ketogenesis. They are…
Q: Glycerol generated from TG hydrolysis in adipocytes is converted by the liver into…
A: The major aspect behind the synthesis of fatty acids is their oxidation to produce energy. In lipid…
Q: Why can't fats cannot be directly absorbed by the blood stream, give two reasons why this might be…
A: Fat is one of the vital fuels for muscle metabolism. Fat is the body's efficient energy source, so…
Q: When glucose undergoes substrate-level oxidation, it eventually becomes:
A: Substrate level oxidation involves substrate level phosphorylation which involves the direct…
Q: This molecule is the key branch point used to generate glucose from protein and fat metabolism.…
A: Given: The molecule is the key branch point used to generate glucose from protein and fat…
Q: Before a fatty acid can undergo B-oxidation it must be:
A: Beta-Oxidation: Beta-oxidation is a catabolic process in which fatty acid molecules are broken down…
Q: True or False? a. An excess of amino acids can result to the destruction of proteins.
A: The destruction of proteins in cells can occur when due to misfolding and aggregation of proteins…
Q: Depending on the carbon source, the mechanism of carbohydrate catabolism, an the process of ATP…
A: The term "metabolism" refers to the collection of hundreds of enzyme-catalyzed processes that the…
Q: Lipids are highly oxidized molecules, so they can be greatly reduced for energy during catabolism…
A: Fats and oils can be together called as lipids because they contain the fatty acids. These are one…
Q: Bile salts emulsify dietary _____________.
A: Introduction: Bile is a greenish-yellow fluid that is released by the liver. It contains bile…
Q: Years ago there was interest in using uncouplers such as dinitrophenol as weight control agents.…
A: DNP (Dinitrophenol) is highly toxic and extremely dangerous as it accelerates the metabolic rate of…
Q: Rancidity of lipids of lipid-rich foodstuff is because of Oxidation of fatty acids Reduction of…
A: Rancidity is defined as aerial oxidation of Unsaturated fat present in food item. Here fats are…
Q: One molecule of dietary glucose can be oxidized through glycolysis and the citric acid cycle to…
A: Glycogen is a polymer of glucose that was linked by α1-4 glycosidic bond and α1-6 glycosidic bond.…
Q: The Metabolism of Carbohydrates primary function is to produce high energy molecules that are usable…
A: A carbohydrate is the biomolecule consisting of carbon, hydrogen, and oxygen atoms with…
Given amino acids, fats, glycogen, and starch, which of these is a type of metabolite that functions as generating glucose under severe starvation conditions
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- All carbohydrates except _________________ can be used for energy (converted to glucose) in the body._________________ is a component of Coenzyme A, which is vital to the catabolism of carbohydrates and fats for the production of ATP.Glycerol cannot be used for a cell's energy needs. is this statement true or false?
- Using albinism and phenylketonuria as examples, explain what is meant by inborn errors of metabolism.The specific role of Vitamin K is in the synthesis of _______.Among the many eat-all-you-want-and-lose-weight diets that have been popular for a time is one that eliminates all carbohydrates but permits the consumption of all the protein and fat desired. Would such a diet be effective?
- A new energy drink in stores contains no sugar, carbs or fat. It does, however, contain relatively high concentrations of B-vitamins (B-3, B-5, B-6, and B-12) which our digestive system does not break down. If our useable energy (ATP) is supplied by cellular respiration, where would the energy this products claims to provide come from?Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are: Group of answer choices not important for nutrition abundantly synthesized by the body found in seafood and fish both omega-6 fatty acids made from cholesterolMake a flowchart of the following steps in the catabolism of carbohydrates in order by which they occur:) The hydrolysis of starch The conversion of glucose to acetyl CoA The citric acid cycle The electron transport chain Oxidative phosphorylation
