No free lunch. Explain why maintaining a high concentration of CO2 CO2 in the bundle-sheath cells of C4C4 plants is an example of active transport. How much ATP is required per CO2CO2 to maintain a high concentration of CO2CO2 in the bundle-sheath cells of C4C4 plants?
Q: ENZYME KINETICS ANALYSIS Xanthine oxidase (XO) is the enzyme that catalyzes the synthesis of uric…
A: Enzyme kinetic: [S]is the concentration of substrate V is the velocity The Lineweaver-Burk plot of…
Q: Please explain how the electron transport chain works with respect to FADH2. Please include the…
A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate…
Q: Some of the reactions of NO in the blood do not cause problems at low concentrations but can upset…
A: Nitric oxide is a free radical with lone pair of electron.It is an important molecule in cell…
Q: Relerences In which step (of Steps I through 4) and in which turn (first, second or third) of the…
A: Answer :- In each four steps of Beta oxidation two carbon leave as acetyl-CoA in one turn. :-The…
Q: What is the function of glyceraldehyde 3-phosphate dehydrogenase? Is it because of -> The…
A: Glycolysis is the first step by which glucose is broken down by the body to release energy.…
Q: Serine protease enzyme mutation To show differences in the effect of the nucleophilic attack of…
A: Mutations in enzyme lead to serious or fatal disorders in humans and are the consequence of…
Q: a) List and draw the structure of this coenzyme. Which of the coenzymes required by the PDH does…
A: The given molecular analogue name is Thiamine thiazolone pyrophosphate. It is a transition state…
Q: Using the following substrates, estimate the net ATP yield after glycolytic pathway, Kreb’s cycle…
A: Different compounds in our body are broken down to produce ATP(adenosine triphosphate). ATP is the…
Q: Show the C5, C10, C15, C20 or C40 products of the C2 and C5 pathways Use a detailed diagram +…
A: After feeding [5,5-(2)H2]-1-deoxy-d-xylulose ([5,5-(2)H2]DOX) and [2-(13)C]MVA to intact cotton…
Q: Saccharides: Using the following substrates, estimate the net ATP yield after glycolytic pathway,…
A: Carbohydrates such as glucose are broken down through glycolysis and the TCA cycle pathway into…
Q: Phosphorylated compounds with a high hydrolysis rate have a high phosphoryl group transfer…
A: Because phosphorus is thermodynamically unstable and kinetically stable, it is an important molecule…
Q: Glucose converted to byruvate
A: Anabolic Reactions : These are reactions which build complex molecules from simpler ones. Cells uses…
Q: Arsinate binds to reduced thio groups such as those found in cystiene residues in proteins, lipoate…
A: Arsenic poisoning is a medical condition that occurs when the level of arsenic in the body is too…
Q: Glycolysis: a mechanism you should know/ Glyceraldehyde-3-phosphate Dehydrogenase (GAPDH) 2.…
A: Glyceraldehyde-3-phosphate dehydrogenase is a metabolic enzyme involved in the energy-releasing…
Q: Just obeying the laws. Why do isolated F1F1 subunits of ATP synthase de catalyze ATP hydrolysis?
A: Enzymes (biological catalysts) increase the speed of biochemical reactions. The molecule on which…
Q: True or False? Intermediates in the glycolysis pathway can be a source of raw material if the cell…
A: Anabolism is a process in which synthesis of complex molecules takes place when needed from the…
Q: BIOMOLECULES - MULTIPLE CHOICE - Please answer properly QUESTION : If a cell has an adequate supply…
A: The de novo pathway enzymes use 5-phosphoribosyl-1-pyrophosphate (PRPP) for building both purine…
Q: three key elements (number them 1-3) that constitute the mechanism by which oxidative…
A:
Q: Why bother to eat? What are the three primary uses for cellular energy?
A: Eating healthy and balanced provides the right amount of nutrients to your body, which is a key…
Q: Saccharides: Using the following substrates, estimate the net ATP yield after glycolytic pathway,…
A: Carbohydrates such as glucose are broken into carbon dioxide by glycolytic and the TCA cycle…
Q: Using the following substrates, estimate the net ATP yield after glycolytic pathway, Kreb’s cycle…
A: There are three types of molecules to yield the energy required by the body to drive ATP synthesis:…
Q: Energy conservation in microorganisms can be highly diverse. Technically, any pair of electron donor…
A: In anaerobic respiration, both inorganic and organic substances can be employed as electron…
Q: Energy production pathway in targeted by drugs in the malignant (cancerous) cells to control an X…
A: The oxidative phosphorylation is the process by which the electron transport chain in the inner…
Q: ATP yield. Each of the following molecules is processed by glycolysis to lactate. How much ATP is…
A: The glycolysis process is known to occur both aerobic and anaerobically. In the absence of oxygen,…
Q: intracellular concentration of P. The increase in P, concentration would drive the unfavorable…
A: ATP+ HOH -------> ADP+ Pi ∆G = -7 kcal/mol Glucose + Pi –------> glucose 6 phosphate + ADP…
Q: Glycerophospholipids Phosphatidylethanolamine 3. In case the cell is in a state requiring large…
A: Glycerophospholipids contains two fatty acid chain attached to a glycerol moiety.…
Q: Two moles of glyceraldehyde-3-phosphate
A: As the given substrate is 2 moles of glyceraldehyde 3-phosphate. As given the substrate pass through…
Q: Help with enzyme catalysts #5 please
A: A naturally occurring enzyme lysozyme is present in secretions such as saliva, milk, and…
Q: - The mitochondrial form of carbamoyl phosphate synthetase is allosterically activated by…
A: N-Acetyglutamate acts as an allosteric activator of carbomyl phosphate synthase.
Q: Enzyme: Crystal Structure of Wild-Type Human Phosphoglucomutase-1 (PGM1) the description of the…
A: The enzyme PGM1 is very well known for its central role in specific human metabolism, where it…
Q: ATP ACCOUNTING, Provide what is being asked for. Show all relevant calculations and summarize your…
A: Hydrolization of lactose gives the galactose and glucose moieties. Galactose is converted to…
Q: . Avidin is a protein that binds extremely tightly to biotin, so avidin is a potent inhibitor of…
A: The synthesis of glucose from various precursors in the body is called gluconeogenesis. Glucose is…
Q: Efficiency of ATP Production in Muscle: The transformation of glucose to lactate in myocytes…
A: Introduction: Pyruvate produced at the end of glycolysis is anaerobically converted to lactate in…
Q: Calculate the net ATP yield per fatty acid after complete oxidation. Show your solution using a…
A: Lipids are one of the major macromolecules comprised of carbon, hydrogen, and oxygen just like…
Q: Lysozyme’s use of aspartic acid and glutamic acid, to break the glycosidic bonds of the eubacterial…
A: The eubacterial cell wall is composed of the peptidoglycan which is a giant molecule surrounding the…
Q: activity? To answer the question: a) name the hormone, controlling the lipid metabolism in…
A: The breakdown or storage of fats for energy, as well as the production of structural and functional…
Q: C- The combination of cholestyramine and an inhibitor of HMG CoA reductase is very in reducing serum…
A: Familial Hypercholestrolemia is caused due to high level of LDL Cholestrol (LDL-C). HMG CoA…
Q: P3D.2 In biological cells, the energy released by the oxidation of foods is stored in adenosine…
A: The values provided in the questions are: T = 310 K H (enthalpy change) = -20 kJ.mol-1 G = - 31…
Q: Question:- Explain why withholding galactose from the diet of galactosaemia patients has no effects…
A: The oligosaccharides are produced in the endoplasmic reticulum and are transported to the protein…
Q: Tags: Biology, chemistry, biochemistry, metabolic pathway, cellular respiration, ATP synthase,…
A: The β-subunit in Alzheimer's disease. Let's have a look on Downregulation of the β-subunit- In…
Q: Pathway Trace of Doom!!!!!!!! Make Squalene (remember this is a cytosolic event) Starting material:…
A:
Q: 9. TCA cycle and electromotive force-Consider the following reaction: malate + NAD22 oxaloacetate +…
A: For a reactionaA + bB ↔ cC + dD ∆G=∆G0+RT ln[C]c[D]d[A]a[B]bhere ∆G is te gibbs free energy∆G0 is…
Q: Ketosis in Dairy Cattle: 1. Explain why propionate can contribute to the next synthesis of glucose…
A: Ketosis in dairy cattle is a metabolic disorder appears with increased energy demand due to…
Q: Protein: hexokinase, Role: The enzyme that carries out the first step of glycolysis (the first…
A: All living cells require continuous supply of energy to perform various vital activities. This…
Q: Fat/Sugar/Ethanol Comparison: How many ATP are produced from the COMPLETE oxidation of 6 molecules…
A: Ethanol is a product of the bi-carbon alkane ethane and is classified as an alcohol. Ethanol is a…
Q: Make a theoretical calculation of how many ATP molecule of acetyl-CoA to Carbon dioxide and water if…
A: In order to solve this problem , we need a good understanding about the following Number of…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Working at cross-purposes? Gluconeogenesis takes place during intense exercise, which seems counterintuitive. Why would an organism synthesize glucose and at the same time use glucose to generate energy?Question:- Explain why it makes sense for the PDH complex in liver to be active when dephosphorylated.MULTIPLE CHOICE In patients with Lesch Nyhan Syndrome, purine nucleotides are overproduced and over excreted. The hypoxanthine analogue Allopurinol, which effectively treats gout , has no effect on the severe neurological symptoms of Lesch- Nyhan patients because it does not A. decrease de novo pyrimidine synthesis B. decrease de novo purine synthesis C. decrease urate synthesis D. increase PRPP levels (Phosphoribosyl pyrophosphate)
- ATP yield. Each of the following molecules is processed by glycolysis to lactate. How much ATP is generated from each molecule?Efficiency of ATP Production in Muscle: The transformation of glucose to lactate in myocytes releases only about 7% of the free energy released when glucose is completely oxidized to CO2 and H2O. Does this mean that anaerobic glycolysis in muscle is a wasteful use of glucose? Explain.Why bother to eat? What are the three primary uses for cellular energy?
- biosynthesis of Thymidine monophosphate from ATP, HCO3-, Gln, Asp, quinone, and methylene THF. Show your work and don’t forget that the conversion of U to T only happens AFTER Ribonucleotide Reductase processes the 2’, 3’ ribose to the 3’ deoxy riboseA. Provide a reasonable mechanism for the production of geranyl pyrophosphate from IPP andDMAPPB. How many molecules of IPP and how many molecules of DMAPP would you need to makefarnesyl pyrophosphateMolecular detail of spike Y453F
- IDENTIFICATION. One of the B-complex vitamins which is the precursor of Nicotinamide in the coenzyme NAD+. Carrier of the activated amino acids to the ribosomes for incorporation into the growing peptide chain. Molecule that attaches to myosin and actin during muscle contraction.9Calculate the total amount of ATP that is produced by the complete oxidation of a 20 carbon even-chain saturated fatty acid. Include the number of each cycle required, describe each stage involved, and list the number of ATP that correspond with each stage.Lysozyme’s use of aspartic acid and glutamic acid, to break the glycosidic bonds of the eubacterial cell wall (composed of peptidoglycan), illustrates the common enzymatic pattern of: hydrolysis (catabolic), using nonpolar amino acids at the active site hydrolysis (catabolic), using polar amino acids at the active site condensation (anabolic), using nonpolar amino acids at the active site condensation (anabolic), using polar amino acids at the active site all of the above