Describe why lactic acid is produced during a prolonged strenuous activity

Q: (Please solve Parts B,C,D).

A: The glucose is broken down into two molecules of pyruvate in the glycolysis pathway. This is the…

Q: Oxygen is toxic to anaerobic organisms primarily due to the fact that they lack the ability to…

A: Respiration of organisms are of two types and they are aerobic and anaerobic respiration. While…

Q: Sports physiologists at an Olympic trainin thletes to determine at what point their unaerobically.…

A: anaerobic respiration breaks energy stores in the absence of oxygen to produce ATP. Anaerobic…

Q: elect correct answer- During the absorptive state of metabolism: a. Liver glycogen is broken down to…

A: Metabolism is a process that occurs in all cells, it is the set of chemical reactions that convert…

Q: The intercellular lactate shuttle refers to... Cytosolic lactate being transported into the…

A: Glucose is metabolized through glycolysis to synthesize energy. Pyruvate is the end product of…

Q: glucose entering a muscle fiber is oxidized, as what molecule will the glucose carbon leave the…

A: Given - Oxidation of glucose in muscle cells, what number of glucose molecules leave the body?

Q: The ____________ effect is a phenomenon in which glucoserepresses aerobic respiration.

A: Aerobic respiration is the metabolic process that takes place in presence of oxygen to produce…

Q: Identify the oxidized and reduced forms of the following pairs: O2/H2O NO2- / NO3- NADP+ / NADPH…

A: An oxidation-reduction reaction is a chemical reaction in which a molecule gain or loss their…

Q: The concentration of blood glucose is approximately 5 mM. You have identified a person whose muscle…

A: Enzymes are the biological catalysts that have the ability to change the rate of metabolic reactions…

Q: Select the correct statement regarding adipose tissue. a - Most of the cell volume is occupied by…

A: Introduction: Adipose tissue is also referred to as body fat. Fat is distributed all over the body.…

Q: 18. Forms the active coenzymes FAD which is important in the breakdown of fatty acid 19. Necessary…

A: Fatty acid is a carboxylic acid with a long aliphatic chain, which may be saturated or unsaturated.…

Q: Place the following molecules in the order in which they appear during aerobic respiration: Citrate…

A: Cellular respiration is a series of metabolic reactions and processes that occur within organisms'…

Q: Penicillinase ( β-lactamase) hydrolyzes penicillin. Compare penicillinase with glycopeptide…

A: Pencilins are group of antibiotic that are used to treat bacterial infections. Pencillin can enter…

Q: Compare Hexokinase and Glucokinase.

A: Hexokinase contains four isomers Type 1 ,  2  , 3 and 4 . Type 2 isomer is most abundant . Type 4…

Q: Adipose tissue was once only considered a storage site for fat. Why is this view no longer…

A: Adipose tissue is a metabolically active organ that acts as a primary storage site for surplus…

Q: During periods of prolonged exercise, muscles burn fat released from adipocytes in addition to…

A: When exercise or work is done by animals, there is an expenditure of some compound, which in this…

Q: Individuals with McArdle’s disease often experience a “second wind” resulting from cardiovascular…

A: Cellular respiration is the process by which organisms break down glucose into a form that the cell…

Q: Under conditions of strenuous activity (anaerobic) the product is: acetyl CoA pyruvate lactate

A: Ans- lactate

Q: What are pantothenic acid and biotin? Explain how these molecules are important to cellular…

A: The cell perform multiple metabolic pathways in order to maintain the life processes. The major…

Q: Given: One way to think about the hexokinase is that it couples the hydrolysis of ATP (AG° - -30.5…

A: Hexokinase: Hexokinase phosphorylate Glucose to Glucose-6-PO4 by utilizing one molecule of ATP. Here…

Q: What is decarboxylation?  Give examples of two stages in aerobic respiration when this occurs.

A: Decarboxylation is a chemical reaction that removes a carboxyl group and releases carbon dioxide…

Q: Which of the following cell types can do glycolysis, anaerobic respiration, glycogen biosynthesis,…

A: Gluconeogenesis is a process that converts non-carbohydrate substrates into glucose.

Q: One consequence of compartmentation of metabolism is the need to transport molecules in an intricate…

A: The most common lipids in cell membranes are glycerophospholipids. They are insoluble in water, like…

Q: Cancer cells have a high amount of hexokinase. Explain why

A: Hexokinase are the enzyme which phosphorylates hexose to hexose phosphate. It does so by…

Q: Diaphragm Right hypochondriac region Epigastric region Left hypochondriac region Right lumbar Left…

A: There are four quadrants and nine areas in the abdominopelvic cavity. The right upper, right lower,…

Q: Describe how the cholesterol from the burger ultimately gets to your liver. In Your answer mention…

A: A metabolic pathway is a series of interconnected chemical reactions that occur within a cell or…

Q: CHOOSE THE CORRECT LETTER Which enzyme assists the transition of an activated fatty acid through…

A: Fatty acids are activated before oxidation, utilizing ATP in the presence of CoA-SH and acyl-CoA…

Q: Glycolysis produces ATP that is used by the cell.  This ATP is formed by a process called…

A: Glycolysis is the metabolic pathway that converts glucose C₆H₁₂O₆, into pyruvate, CH₃COCOO⁻, and a…

Q: The peroxisomes contain _______________ enzymes, which help digest _______________.

A: The peroxisome is membrane-bound; nearly all eukaryotic cells have them in the cytoplasm.…

Q: 2. Identify three metabolic pathways that pyruvate could directly take following glycolysis and be…

A: Glycolysis is the collection of 10 enzymatically catalysed reactions that oxidises a 1 molecule of…

Q: **Please answer as soon as possible!!!** Can you check if the answer below is correct/has correct…

A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate. It…

Q: Under anaerobic conditions, skeletal muscle cramps up and is unable to relax. Based on what you know…

A: Hi, Thanks For Your Question.  Answer : A Muscle Cramp Is A Painful Contraction Of The Muscle. This…

Q: These are the by-product of aerobic respiration that are considered low-energy molecules.

A: All biological reactions that take place in a cell are referred to as the metabolism. It is divided…

Q: Lactic acidosis occurs as a result of shock. Explain why low oxygen levels promote lactate…

A: Lactic acidosis is the condition, in which the concentration of lactic acid exceeds above 4mmol per…

Q: Compare and contrast glycogen synthesis/degradation in muscles as compared with the liver.

A: Glycogen is a storage polysaccharide made up of glucose units linked by alpha 1,4 and alpha 1,6…

Q: Anaerobic glycolysis can produce ATP at a much faster rate than aerobic oxidative phosphorylation.

A: The chemical reactions that occur inside the body and sustain the life processes are together summed…

Q: Skeletal muscle cannot synthesize fatty acids, yet it producesthe enzyme acetyl-CoA carboxylase.…

A: Fatty acids are carboxylic acids that contain a long aliphatic chain that could be either branched…

Q: race the fate of hydrogens removed from glucose during glycolysis when oxygen is present in muscle…

A: Glycolysis is a cytoplasmic pathway that breaks down glucose into two three-carbon compounds and…

Q: _____________ is a small matrix protein that functions as an electron acceptor for dehydrogenases in…

A: Matric proteins are large molecular proteins that are bound to form networks of insoluble fibers…

Q: Define the following terms:a. ketosisb. ketoacidosisc. osmotic diuresisd. GLUT4e. body mass index

A: There are three types of ketones present in the body that are acetoacetate, which is formed first…

Q: Severe dieting results in both the reduction of fat stores andthe loss of muscle mass. Use…

A: If we are cutting calories then we can lose weight. But also it can strip or rid of muscle along…

Q: Which of the following statements are TRUE?   Multiple answers:Multiple answers are accepted for…

A: The TCA cycle or tricarboxylic acid cycle is the second stage of cellular respiration. This is a…