Q1 Review | ConstantsWrite the balanced chemical equation for the reaction of the fatty acid aqueous palmitic acid, Ci6H32O2Express your answer as a chemical equation. Identify all of the phases in your answer.ΑΣφDA chemical reaction does not occur for this question.SubmitRequest AnswerPart BWrite the balanced chemical equation for the reaction of the fatty acid aqueous stearic acid, CisH¾OyExpress your answer as a chemical equation. Identify all of the phases in your answer.DA chemical reaction does not occur for this question77 F

Fat is a lipid substance that is stored in the body's adipose tissues. It is important for a variety…

Answered: Write the balanced chemical equation…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Help please. This question is specifically asking for the identification of the biomolecules that are attached to the sphingosine core, then we need to answer what bond causes those biomolecules to be connected to the sphingosine, what reaction created that bond (maybe addition or oxidation etc.), what were the starting materials and lastly what reagents or conditions are needed for the reaction to occur. Thank you!
Hi :-) Does anyone know how to calculate the amount of an enzyme in mg when you're only given this data: Volume of the original sample containing the enzyme in microlitres. The change in absorbance for the enzyme reaction. The velocity equation. Molar extinction coefficient. Please let me know what formula to use. I'm confused where to begin. Thank you!
I need help calculating the “Activity ([PNPP]) for each Supernatent. I need to know how to solve this so I can fill out my purification table worksheet. Please help. This class is Biochemistry 1 Lab.
Result nad Discussion Lead Acetate Reaction: Samples: lysine, cysteine, methionine Reagents: 10% Sodium Hydroxide (NaOH) and Lead Acetate Pb(CH3COO)2 -To 1 ml of the amino acid solution taken in a test tube, add few drops of sodium hydroxide (40%) and boil the contents for 5-10 mins over a bunsen burner. Cool the contents and add few drops of 10% Lead acetate solution and observe.
instructions: add the drawings to these given answers please. its urgent answers are given as follows A. The tetrahedral intermediate attacks the carbonyl carbon of the peptide bond, cleaving it and forming a new peptide bond with the nitrogen of aspartate. This process is repeated for each peptide bond in the substrate, resulting in the formation of the product and free enzyme. In this example, the product is a dipeptide and free enzyme. In addition to forming a tetrahedral intermediate, the catalytic mechanism of papain involves general acid-base catalysis through His57 in Asn152. The amino group in Asn152 deprotonates the hydroxyl side chain in Phe153, which is stabilized by hydrogen bonding. This deprotonation facilitates nucleophilic attack at the carbonyl carbon of the peptide bond in the substrate, resulting in a tetrahedral intermediate. His57 also protonates Asp102, stabilizing it as a general base to facilitate formation of the tetrahedral intermediate. The nucleophilic…
Create a ONE page, formal summary, including APA Formatted in-text citations, of the enzyme amalyze and how it is used in the meat processing industry (Address all guiding questions below in your summary). Note, references can be the second page of the assignment. Include the questions in ur answer Which enzyme is used in the industry (if more than one enzyme is included, you can choose one of the enzymes) Describe the molecular structure of the enzyme (how many amino acids; discuss different levels of protein structure-secondary, tertiary, quaternary, key structural components/amino acids in active site) Describe how the enzyme works in the industry and why it is a key component for this industry. What specific reaction(s) are being catalyzed? What types of bonds are being broken?
A biochemist discovers and purifies a new enzyme, generating the purification table below. Procedure Total Protein (Mg) Activity (Units) Crude Extract 20,000 4,000,000 Precipitation (Salt) 5,000 3,000,000 Precipitation (pH) 4,000 1,000,000 Ion Exchange Chromatography 200 800,000 Affinity Chromatography 50 750,000 Size-exclusion Chromatography 45 675,000 a) From the information given in the table, calculate the specific activity of the enzymeafter each purification procedure.b) Which of the purification procedures used for this enzyme is most effective (i.e., givesthe greatest relative…
Highlight your values of A,B,C and D. For your question: A mL of B mol/L sodium phosphate solution is combined with C mL of D mol/L calcium bicarbonate. (Calcium bicarbonate is soluble.) A mL B mol/L C mL D mol/L 75.0 ml 0.300 67.5 0.350 Before you begin your reaction, you must accurately produce 1.500 L of your sodium phosphate solution from sodium phosphate trihydrate solid. Write out a procedure to explain all the steps you will take in the lab when making the solution to ensure that your solution concentration is accurate. Please include calculations that show the required mass of solid. Also include the correct names of all equipment used.
1. The following question tests your lab skills as well as basic knowledge understanding: (1). In Quant Lab, primary standard is defined as _______________________________________________________ . (2). In Quant Lab, secondary standard is defined as ______________________________________________________. (3). In your Lab9-Vinegar Titration, the perceived primary standard material is__________________________________. (4). In Lab9, the perceived secondary standard substance is _________________________________________________. (5). In your Lab9, the balanced titration reaction is _____________________________. It belongs to ___________ titration. At your titration equivalence(end) point, its pH equaled to ~ ___ (rough value). The pH indicator used in the NaOH solution standardization was _______________ while the pH indicator employed in the vinegar determination was _____________ ____________________ In your Lab9 report, you drew the derivative titration curve to help…
Idris has successfully extracted enzymatic proteins from the fish viscera (intestines and stomach). After homogenization and centrifugation, he managed to pool the crude enzyme extract. He is characterizing the enzymes. Please help Idris by answering the followingquestions: (a) How do I run the experiment to find the kinetic properties of the enzyme, KMand Vmax? (b) The enzyme decreased in activity in the presence of NaCl. How do I find out if NaCl is a competitive or non-competitive inhibitor? Explain.
[Ten - Biomolecules] INSTRUCTIONS — Answer the following multiple-choice questions and EXPLAIN in 3-5 sentences why you chose that answer. — Answer properly Questions; Thomas was purifying an enzyme from a homogenate of muscle cells. He went through seven steps of purification and found that the enzyme activity was the same as the homogenate value. On the eighth step, when the protein washighly pure, the enzyme activity rose to five times that of the homogenate value. Can you suggest a possible reason? A. the homogenate assay was wrong B. step eight has co-purified an activator of the enzyme. C. the enzyme has an inhibitor present in the muscle cell homogenate D. the temperature at step eight was just right for the enzyme activity.
Answers should be specific and mention pathway details from the book. PLEASE ANSWER ALL. im very confused, will upvote. Briefly describe the difference between a reversible and irreversible reaction in a metabolic pathway.

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