Which of the following factors does not pay for the generation of NADH and ATP during steps 6 and 7 of glycolysis? Delocailization of electrons/Resonance Oxidation of an alcohol group to an aldehyde group Enthalpy ○ Solvation
Q: why do so many pharmaceutical drugs contain nitrogen? How would an NH2 group benefit this dimer…
A: The objective of the question is to find the reason why so many pharmaceutical drugs contain…
Q: None
A: The statement in question relates to the process of decarboxylation in the tricarboxylic acid (TCA)…
Q: Question 10
A: The objective of the question is to identify the type of primers used for DNA replication in living…
Q: A single futile cycle, i.e. one round of glycolysis plus one round of gluconeogenesis consumes: 6…
A: According to the given data you can say that 4 ATP ; 0 NADH ( 2 ATP consumed in glycolysis and 2 ATP…
Q: What is the effect of each of the 4 types of inhibitors on the initial rate of an enzyme catalyzed…
A: Inhibitors of enzyme catalyzed reactions are broadly classified into reversible and irreversible…
Q: what is balanced chemical equation for the oxidation of benzoin to benzil using sodium hypochlorite
A: ### Reactants1. **Benzoin**: This is an organic compound with two aromatic rings bonded together…
Q: The sugar molecules shown below are a) Enantiomers b) Epimers c) Anomers d) Diastereomers
A: Stereoisomers are defined as molecules that have the same molecular formula and sequence of bonded…
Q: Biological Macromolecules Identifying molecules that could be in a cell membrane te for advanced…
A: Cell membranes are mostly composed of phospholipids. An important characteristic of phospholipids is…
Q: Tt O 8. What are the driving forces that promotes tertiary -3D and quaternary -4D structure…
A: Proteins are the biological macromolecules. They show great diversity in their structure and…
Q: How is plasmid DNA distinguished from coli chromosomal DNA using the Qiagen Miniprep protocol?
A: In the Qiagen Miniprep protocol, plasmid DNA is distinguished from E. coli chromosomal DNA based on…
Q: "LD50" refers to the median "lethal dose," which is the concentration at which 50% of the population…
A: Drugs are chemical substances that impact our body's function, including the mind. They come in two…
Q: QUESTION 1 You have a crude lysate sample (CL) containing a mixture of six proteins (1, 2, 3, 4, 5,…
A: Proteins fold in a way where the hydrophobic residues are sequestered towards the interior of the…
Q: Absorbance A calibration curve for the absorbance of an unknown is shown below. What would be the…
A: A calibration curve is plotted to determine how the absorbance of a solution changes as per the…
Q: Given the line-weaver Burke plot below for Enzyme Y, identify the Vmax for Enzyme Y. -10 30 1/v…
A: 0.056Explanation:To find the Vmax from a Lineweaver-Burk plot, we need to take the reciprocal of…
Q: If the anticodon of an alanyl-tRNA is IGC (inosine-guanine-cytosine), to which of the following…
A: In order to answer this question, we must be familiar with Wobble hypothesis. We know that the mRNA…
Q: Which of the following statements is most accurate ? All statements are accurate All prescribed…
A: The objective of the question is to identify the most accurate statement among the given options…
Q: Part 1. In dilute acid, hexoses exist in equilibrium with the corresponding 1,6-anhydrosugars. For…
A: One or more water molecules have been removed from sugars, which are known as hydro sugars. One…
Q: The image below is from what stage a) Prophase b) Interphase c) Telophase d) Metaphase e) Anaphase
A: Cell division typically involves two main stages: mitosis and cytokinesis. Here's a brief overview…
Q: The kinetic data in the following table were obtained for the reaction of carbon dioxide and water…
A: The substrate affinity of CO2 for carbonic anhydrase or Km is found to be 10 mM.Explanation:Step 1:…
Q: Genetics Q3
A: The question is asking us to determine the percentage of Adenine (A), Guanine (G), and Cytosine (C)…
Q: sickle cell anemia
A: Sickle cell anemia (SCA) is a genetic disorder identified by abnormal red blood cells. Genetic…
Q: (a). The product of the reaction has two chiral centers as shown: The Ca atom of the amino acid…
A: To determine the L/D configuration of amino acids, place the alpha carbon () in the center, the…
Q: 3. What is something noteworthy about the following sugar modifications in terms of their…
A: Chemically carbohydrates are polyhydroxy aldehydes or ketones. They have the general formula :…
Q: The anticodon _______ can form a Wobble interaction with 5’ UAG 3’? Please note the directionality…
A: Codon is defined as the combination of three ribonucleotides of mRNA. These are complementary to…
Q: Answer the following questions concerning sulfathiazole below by filling ieach blank with the…
A: Step 1: In sulfathiazole, the nitrogen atom is indeed sp² hybridized. This means that one of the…
Q: Provide a stepwise, arrow-pushing mechanism for the following transformation. You may use general…
A: The reaction in question involves a lysis reaction catalyzed by a lyase enzyme using the coenzyme…
Q: Calculate the equilibrium membrane potentials to be expected across a membrane at 37 ∘C, with a NaCl…
A: The objective of this question is to calculate the equilibrium membrane potential across a membrane…
Q: The peptide below H3N-CH- I NH–CH -NH-CH -NH-CH CH3 CH2 CH2 CH2 CH2 H₂C-CH HỌCH, NH–CH CH2 OH -OH…
A: Peptides are composed of amino acids. Ionizable groups in a peptide are the N-terminal alpha-amino…
Q: 11. (ME.23) Given the pathway below, steps catalyzed by enzymes are good candidates for regulation…
A: Enzymes are high molecular weight protein compounds, exceptions are ribozymes. Enzymes are…
Q: A partial diploid in E. coli is created so that LacI is no longer expressed from the genome and is…
A: Partial diploid E.coli has both chromosomal DNA (i.e. genome) and plasmid DNA, but all the genes are…
Q: Reaction rate 0.35 0.30 0.25 0.20 0.15- 0.10 0.05 0.00 0 1000 2000 Enzyme total is 5mM 3000 4000 1.…
A: MM graph is constructed by taking substrate and reaction velocity on X and Y axes respectively. The…
Q: Red blood cells synthesize and degrade 2,3-biphosphogylerate (2,3-BPG) as a detour from the…
A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate. It…
Q: The effects of hydroxymethylaspartate as an inhibitor for this enzyme was studied. The following…
A: The Lineweaver-Burk plot, also known as a double reciprocal plot, is a graphical representation of…
Q: Estimate the viscosith of 1.0 vol % agarose gel solution if it took 58 minutes for 1500 base pairs…
A: In order to solve this problem, we need to first calculate electrophoretic mobility () during the…
Q: 10. List 2 polysaccharides that are used for energy storage. What is interesting about the…
A: The objective of the question is to identify two polysaccharides that are used for energy storage…
Q: Consider the reaction below to answer the following question(s). A B C NO₂ FeBrz + B12 D Fill in the…
A:
Q: 14. Discuss the significant similarities and differences between Gram-negative and Gram-positive…
A: Some key similarities between Gram-negative and Gram-positive bacteria include:1. Cellular…
Q: Draw the structure of the isoprenoid biogenic precursor of the terpenes and show the steps in the…
A: Terpenes are unsaturated hydrocarbons produced by conifers (plants). Their general chemical formula…
Q: 5. Draw head group structures and name the following glycerophospholipid. a: Glycerophospholipid…
A: ### a: Glycerophospholipid that carries a net positive charge at pH 2.5.At a low pH such as 2.5, we…
Q: A particular reaction has a ΔG‡ of 37.0 kJ mol-1. In the presence of an enzyme, the same reaction…
A: The objective of this question is to calculate the change in Gibbs free energy of activation (ΔΔG‡)…
Q: If instead of using the pyruvate for gluconeogenesis, the pyruvate entered the mitochondria, what…
A: The question states that if pyruvate enters the mitochondria instead of being used for…
Q: Question 1: tRNA and amino acyl tRNA synthetases Part a: How many codons encode the amino acid…
A: Methionine is encoded by a single codon, AUG, which also serves as the start codon in protein…
Q: 4. Gentiobiose (D-Glc(ẞ1-6)D-glc) is a disaccharide found in some plant glycosides. Draw Haworth…
A: Gentiobiose has a beta-glycoside link, originating at C-1 in ring A and terminating at C-6 in ring…
Q: Create a fishbone diagram for the process of creating an acceptable calibration curve for the…
A: In order to prepare a calibration curve for the spectroscopic determination of rHCA (recombinant…
Q: Calculcate Kcat for PNP substrate for both enzyme concentrations. enzyme volume: 20 ul Bovine…
A: To calculate the turnover number (Kcat) for the alkaline phosphatase enzyme using p-Nitrophenyl…
Q: Write a mechanism describing the conversion of citrate to acetyl CoA and oxaloacetate, catalyzed by…
A: ATP-citrate lyase (ACL) catalyzes the cleavage of citrate using energy from ATP to produce…
Q: Many studies have linked plasmids to bacterial resistance to antibiotics. Closured circular…
A: Focusing on plasmids as a target to combat antibiotic resistance holds promise but requires a…
Q: In the same kinetics experiment above without the inhibitor, what is the fraction of occupied enzyme…
A: Michaelis Menton equationFor a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton…
Q: not sure where i failed to get full points
A: The shift of the vapor pressure on the graph must be shown by an arrow on the x-axis, indicating the…
Q: You have a protein with MW 48kDa. How many grams of protein are in a 200 mL sample at 50 μM?
A: To calculate the amount of protein in grams in a 200 mL sample with a concentration of 50 μM, follow…
Step by step
Solved in 2 steps
- Which of the following factors does not pay for the generation of NADH and ATP during steps 6 and 7 of glycolysis? a Solvation b Oxidation of an alcohol group to an aldehyde group c Enthalpy d Delocailization of electrons/ResonanceWhich of the following is not a major source of ATP production? Glycolysis OGluconeogenesis TCA cycle Oxidative phosphorylationWhich of the following enzyme catalyzes the first step of glycolysis? Group of answer choices Hexokinase Pyruvate kinase Glucokinase Phosphofructokinase
- Indicate at what step in the glycolysis pathway each of the following events occur 1. First phosphorylation of ADP occurs 2. First “energy rich” compound is produced 3. Second “energy rich” compound undergoes reaction 4. First isomerization reaction occurs 5. Second formation of ATP occurs 6. Second “energy rich” compound is produced 7. ATP is converted to ADP for the second time 8. A dehydration reaction occursGlycolysis is the central metabolic pathway for any cell (prokaryotic or eukaryotic) to generate energy. The primary reactant that enter glycolysis is , and the process generates 2 (= reduced (= 3 carbon molecules.) co-enzyme, electron carrier molecule), and 2 Glucose (energy carrier molecule), 2 2 NAD+ 2 ADP 2NADH 2ATP Zw Pyruvate ●●● PyruvateWhich of the following regarding the ATP Synthase is INCORRECT? Protons flow through the a and c subunits The translocation of four protons through the ATP synthase fuels the synthesis of one ATP molecule The F1 domain can function as an ATPase The y subunit rotates while the xß dimers are stationary
- Which of the following statements concerning oxidative phosphorylation is false? Group of answer choices: The electron transport chain generates an electrochemical gradient that drives the production of ATP. ATP synthase with fewer subunits in its c ring will produce more ATP per proton. A “loose” β subunit of ATP synthase becomes a “tight” site as it produces ATP. When the supply of NADH and QH2 (ubiquinol) decreases, ATP synthase produces more ATP.What is the process that sustains the redox balance of glycolysis under aerobic conditions? transport of lactate from the cell regeneration of NAD* in the citric acid cycle formation of NADH in the reaction of glyceraldehyde 3-phosphate dehydrogenase regeneration of NAD* in fermentation processes regeneration of NAD* in the mitochondrial electron-transport chainCyanide poisoning inhibits aerobic respiration at cytochrome c oxidase. Which of the following is NOT a result of cyanide poisoning at the cellular level? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a b с d e Oxygen is reduced to water The rate of glycolysis increases Cells are forced to switch to anaerobic respiration The electron transport chain is not completed None of the above Answered K Open in Reading View ✔Posubmit
- Break down the glycolysis pathway in terms of the following reaction steps (you may write or take photos of chemical reactions; be sure to include the enzyme involved): - ATP-requiring steps - ATP-producing steps - NAD-involving steps, and - Irreversible stepsWhich of the following events occurs during the energy-payoff phase of glycolysis? One carbon of a pyruvate molecule is oxidized to carbon dioxide. Oxaloacetate receives a two-carbon acetyl group from acetyl coenzyme A to form citrate. Substrate-level phosphorylation Oxidative Phosphorylation In which stage of aerobic cellular respiration are FADH2 molecules produced? Pyruvate Oxidation Glycolysis Krebs Cycle Electron Transport Which of the following events does not occur during pyruvate processing (pyruvate oxidation)? One carbon atom of each pyruvate is oxidized to carbon dioxide. NAD+ coenzyme is reduced to NADH. The remaining two carbon atoms of pyruvate (acetyl unit) reacts with coenzyme A to produce acetyl CoA. FAD coenzyme receives two hydrogen atoms to produce FADH2.In the conversion of G3P into pyruvate at the end of glycolysis, which of the following does NOT occur? electron carriers are reduced inorganic phosphate is added to the carbon structure substrate level phosphorylation resulting in ADP à ATP carbon is released as CO2