The net yield of ATP for the complete oxidation of one molecule of glucose is O 10 ATP O 24 ATP O 30 ATP O 12 ATP
Q: The gels we will be using for electrophoresis during the next lab consist of 1% agarose. Suppose you…
A: There are different ways to denote the concentration of a solution. Per cent (w/v) means there is 1…
Q: sing Figure 1.3 of the Introduction as an example, a) draw all the structures of the tribasic amino…
A: The proteins are composed of twenty naturally occurring amino acids. Lysine is a basic amino acid…
Q: Review the following statements and discuss whether each one is correct, incorrect or partially…
A: Glycolysis is a major metabolic pathway in which glucose is breaken down to pyruvate and forming ATP…
Q: Need help, please.
A: Malate dehydrogenase is an enzyme that catalyzes the final reaction of the TCA cycle. In the first…
Q: Electron Transport Chain, what purpose does it serve in Catabolic pathway?
A: -Anabolism and catabolism are the two main components of metabolism. - The metabolic process known…
Q: What does the acronym AGP represent?
A: Plant cell wall contains a wide group of hydroxyproline rich glycoproteins. One type of…
Q: What type of enzyme regulation is the most readily (quickly) reversible?
A: Enzymes are biocatalysts that catalyse the biochemical reaction. Substrate molecules bind to the…
Q: 4. What effect do the presence of other materials in a mixture have on the Rf of a specific…
A: Chromatography is a biochemical technique that is used to separate a mixture of substances. In this…
Q: Question 3 Enzymatic sucrose digestion is initiated in the pylorus mouth duodenum fundus
A: Introduction Enzymes are known as bio catalyst. Chemically enzymes are protein. Enzymes are very…
Q: ________ is a regulatory mechanism in which the end product of a metabolic pathway inhibits an…
A: Enzymes are biological catalysts. The enzymes, whose ability to catalyze a reaction depends upon…
Q: 1. Why are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) important? 2. What are the…
A: Lipids are compounds that are soluble in organic solvents and insoluble in polar solvents such as…
Q: is albumin a macromolecule? if yes which type?
A: The biological macromolecules can be divided into four classes: the nucleic acids, the proteins, the…
Q: Describe the structural basis for the cooperative (allosteric) binding of O2 by hemoglobin but not…
A: Both hemoglobin and myoglobin are oxygen transport proteins. Both of them are complex proteins…
Q: A) What would you expect to happen if you added ddCTP to a DNA synthesis reaction in vitro in large…
A: ddCTP is 2',3'-Dideoxycytidine-5'-triphosphate. It does not contain a 3’OH group in the deoxyribose…
Q: Draw the Biosynthesis of fatty acids from Acetyl CoA pathway and identify the different types of…
A: The biosynthesis of fatty acids from the acetyl-CoA occurs in the cytosol. It involves the addition…
Q: 10. Which of the following statements regarding insulin is false? A. Insulin is a signal that…
A: To maintain normal levels of glucose in the blood, the pancreatic cells secrete two types of signal…
Q: List the ways in which intact endothelium prevents clotting 6) Know the functions of the coagulation…
A: Coagulation or clotting is the mechanism by which liquid blood changes to a gel like form.…
Q: What is anaerobic oxidation? 2. Which is the Hydrogen acceptor, Methylene blue or milk?
A: The removal of electrons is known as oxidation, and the gain of electrons is known as reduction.…
Q: One single polypeptide chain (120 amino acid residues) is produced for protein A in prokaryotic…
A: A polypeptide chain is a linear or cyclic compounds which have amino acids as the building units of…
Q: 1. Consider the enzyme pyruvate carboxylase. a. What pathway(s) does this enzyme function in? b.…
A: “Since you have posted a question with multiple sub-parts, we will solve the first four sub-parts…
Q: Show where trypsin and chymotrypsin would cleave the following peptide.…
A: Note: Hi! Thank you for the question. We are authorized to answer one question at a time. Since you…
Q: An athlete becomes dehydrated while running a marathon on a summer day. Which of the following…
A: Dehydration occurs when water is lost faster than it can be absorbed by the body. Water can be lost…
Q: 1. What happens to the pyruvate made during glycolysis under anaerobic conditions? Is this a redox…
A: Glycolysis is the breakdown of one molecule of glucose (6C) into two molecules of pyruvate (2 x 3C)…
Q: Draw: Amino-terminus on the left, Carboxy-terminus on the right L-Ala (aka S-alanine) D-Ala (aka…
A: Alanine is an amino acid with molecular formula C3H7NO2. It has a methyl group as side chain.…
Q: explain in detail (in words) the Krebs cycle in cellular respiration
A: A catabolic process happens inside the cells during cellular respiration. In a biochemical process,…
Q: Fructose may enter glycolysis via 2 different pathways. Describe the both pathways for fructose to…
A: Fructose is a ketohexose present in honey, fruits, and vegetables. Glucose is the primary and…
Q: 1. Explain why egg white and milk are used as antidotes in heavy metal poisoning. 2. Surgical…
A: 1. The egg white and milk are used as antidotes for heavy metal poisoning because the egg white and…
Q: Glycolysis Glucose Pyruvate Pyruvate Oxidation Citric Acid Cycle Oxidative Phosphorylation (electron…
A: Introduction Cell requires energy for the various activities. Cell gets energy by cellular…
Q: 7. To what volume must 30 mL of a 2.5M NaOH solution be diluted to make a 0.4M solution?
A: Molarity is way of representing the concentration of a solution. Molarity is number of moles of…
Q: What differences would you expect in the structure of a membrane bound protein versus a cytosolic…
A: A protein molecule must fold into its appropriate three dimensional structure in order to become…
Q: Identify the different functions of the genes coded in the lac operon region.
A: Operon is a set of linked genes that codes for proteins that are functionally related. lac operon is…
Q: Determine the Primary amino acid sequence of an Octapeptide Composition · Tyr , Arg,Pro, Lys ,Lys…
A: Introduction Amino acids are building block of proteins. Amino acids contain both amino and…
Q: A one-to-one protein (P)-ligand (L) complexation (P + L PL) has a equilibrium constant (Kd) value…
A: ∆Cp is the heat capacity at constant pressure. ∆S is change in entropy, degree of randomness. At…
Q: Describe the specific multi-enzyme example discussed in class of how enzyme activity can be altered…
A: Enzymes are usually comprised of proteins. It work as a catalyst for several biochemical reactions.…
Q: In the peptide, HAPPYNEWYEAR, there are a total of removed in its formation. (Write the symbol of…
A: A peptide is a polymer of amino acid residues linked via a peptide bond. A peptide bond is a…
Q: Histidine is an amino acid with three ionizable groups, one of which has a pKa of 6.0. This group,…
A: pKa of an amino acid changes with a change in PH of the medium. An amino acid has three groups…
Q: Draw and name an aldose and ketose having five (5) carbon atoms. Identify in your drawing the point…
A: Carbohydrates are a class of macromolecules that plays an important role as energy source for the…
Q: Draw the Citric acid cycle pathway and identify the different types of organic reaction mechanisms.…
A: Citric acid cycle involves 8 biochemical reactions that occur in a cyclic manner. The acetyl CoA…
Q: Given the R-groups in the peptide GLY-ASN-THR-LYS-HIS. It would most likely be: a)neither soluble…
A: Different amino acids have different R-groups. The R-groups can be polar or non-polar. Polar…
Q: In the peptide, MERRYCHRISTMAS, (Give the full name of the amino acids) serves as the C-terminus…
A: A protein is a polypeptide made up of string of amino acids. A amino acid is a amino carboxylic…
Q: need help to 1)hand draw the dipeptides that contains Glutamic acid and Proline. 2)hand draw the…
A: Amino acids are biomolecules that have an amino group, a carboxyl group and a side group attached to…
Q: 6. How many mL of 6M HCI solution should be diluted to make 200 mL of a 1.5M solution?
A: Diluted solution can be prepared by diluting the concentrated sample of HCl.
Q: 1. The role of cofactors in the realization of the catalytic activity of enzymes.
A: Co-factor is the non-protein component that is required for an enzyme activity. Co-factors can be…
Q: 9. Vitamin B5: coenzyme form, functional groups, mechanism of action, biological role, sources,…
A: Vitamins are classified into two groups as water-soluble vitamins and fat-soluble vitamins. Water…
Q: Fill in the blanks In the given reaction below, the amino acid HỌC NHỚ Coo NH4+ 2 0₂ H₂O₂ HC=0 coo…
A: Amino acids are converted to keto acids inorder to fuel the central process of the cell like…
Q: Summarize the general characteristics of carbohydrates.
A: Carbohydrates are the chemically polyhydroxy-aldehydes or polyhydroxy-ketones. They are one of the…
Q: The steps of changing hydrogen to oxygen in the respiratory chain
A: The respiratory chain,which is also known as electron transport chain,is a series of protien…
Q: Algae are being studied as a source of lipids to be used as source of biodiesel as a liquid fuel.…
A: Given that algae uses H2O, NH3, CO2 in the presence of light to produce a compound CH1.8O0.5N0.2 and…
Q: 1.) How do enzymes affect the proteins that we ate? 2.) How can co-enzymes affect enzyme activity?
A: Enzymes are bio catalysts that work to catalyse a biochemical reaction by decreasing its activation…
Q: A pentapeptide has a titration curve that shows five inflection points for five equivalents of…
A: Amino acids contain ionizable groups. The ionic form of the amino acids depends upon the pH of the…
Step by step
Solved in 3 steps with 2 images
- After the citric acid cycle reactions run _________, one six-carbon glucose molecule has been completely broken down to CO2. a. once b. twice c. six times d. twelve timesfull oxidation of 2 moles of glucose produce 36ATP O 72ATP 48ATP O 106ATP OGlycolysis: Kcalmole 0 -18 On the picture above identify all endergonic steps. Glucose Energy levels in glycolysis 10 2 Pyruvates
- The enzyme is considered to be alan * ÇOO ÇOO Lactate dehydrogenase HO-C-H+ NAD C=0 + NADH + H CH: Pyruvate Lactate O Oxydoreductase O Isomerase O Hydrolase O Ligase O DehydrataseHow many ATP couny after complete oxidation 1 mol glucoseIf the fatty acid 12:0 is catabolized completely, to carbon diaxide and water, the net yield of ATP per molecule of fatty acid is: (Assume that re-oxidation of NADH via the electron transport chain yields the equivalent of 3 ATP. and that re-oxidation of FADH, vields 2 ATP) O 102 ATP O 95 ATP O 97 ATP O 100 ATP
- Number of final ATP compounds resulting from oxidation of one molecule of glucose by aerobic respiration * 24 Non of these 12 44 38I. ATP Calculation A. Given that three molecules of glucose underwent full oxidation, how many of the following is produced in each phase? Show your solutions. Glycolysis NADH FADH₂ ATP A B C Pyruvate Oxidation D E F G H I Kreb's CycleIn liver, the accumulation of which of the following metabolite attenuates the inhibitory of ATP on phosphofructokinase? * O Fructose-2,6-Bisphosphate Fructose-1,6-Bisphosphate Glucose-6-Phosphate O Citrate
- dtermoine numberof ATPS GENERATED FROM COMPLETE oxidation of fructose-6-phosphate isocitrate stearidonic acid [18 carbons triangle 6,9,12,15] indicate where everything comes from ex ATPS FROM GLYCOLYSIS , NADH FROM TCA ETC LIST ALLInhibiting which of the following enzymes will block gluconeogenesis but not glycolysis? Pyruvate carboxylase Pyruvate kinase Phosphoglycerokinase Phosphenolpyruvate carboxykinase Phosphofructokinase-1Are there any alternatives or body Event What happens when Oxygen is present What happens when Oxygen is absent mechanism to resolve it? Explain Glycolysis OH Pyruvate HC-H c-c-C-H C-C-C-H OH Glycolysis он c-c-C-H of OH 6 OH 2D 2 NADH Pyruvate Glucose www.google.com/search?q=picture+of+glycolysis Acetyl CoA Krebs FAD Cycle FADH NADHH ATP co. Single cycle: 2. co, : 1 ATP : 1 FADH, : 3* NADH + H Two cycles: 4 co, 2ATP 2 FADH, : 6- NADH H https://www.google.com/search?q=picture+of+krebs+cycle Electron Transport Chain Ireerm e spae Cnplen coa Conples N Complex Cyt Fel NADH MAD Suoule Fmu ATP synthase 120, Maru Erzyme compexen of the electron transport ehala ADP P. ATP .ttps://www.google.com/search?q=PICTURE+OF+ELECTRO N+TRANSPORT+CHAIN