8. Write the systematic name for each glycosidic bond. HO CON OH 6-CH₂ OHHO OH 8-CH₂ O OH HO OH CH₂OH
Q: Rate in U [S] in mM No Inhibitor 0.5 1.0 2.0 4.0 8.0 16.0 32.0 64.0 0.22 0.41 0.73 1.12 1.57 2.01…
A: The Michaelis-Menten kinetics is the simplest and best model to understand enzyme kinetics, and it…
Q: List 4 major types of inhibition modes and clearly indicate the effect on Vmax and KM for each mode?
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: COOM HO quercetin p-hydroxybenzoic acid A B Molecule A: 162 g/mol Molecule B: 1520 g/mol Molecule C:…
A: Size exclusion chromatography is the technique of separating of analyte molecules based in their…
Q: 7. Why proteins prefer to have a-helices or ẞ-sheets in their interior core, instead of random coil…
A: The preference for alpha helices and beta sheets in the interior core of proteins is driven by a…
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: 5. Trehalose, a disaccharide produced in fungi, has the following structure: CH₂OH H OH H H H H OH H…
A: a. α-D-glucopyranosyl-(1→1)-α-D-glucopyranoside b. Trehalose is not a reducing sugar.Explanation:…
Q: Sketch graphs expected for the Product concentration Vs substrate concentration.
A: Enzymes can be defined as proteins that help to speed up the metabolism. They basically act as…
Q: You have a crude lysate sample (CL) containing a mixture of six proteins (1, 2, 3, 4, 5, B-…
A: Proteins precipitate at specific concentrations of various salts. The concentration of salt required…
Q: Genetics 8 Q1
A: The question is asking to identify the type of chromosome rearrangement that involves two…
Q: Determine the molecular weight of the protein glycogen phosphorylase which is composed of 842 amino…
A: Proteins are composed of around 20 standard amino acids. Amino acids have varying molecular weights,…
Q: When the CAC is run in reverse by microorganisms that use it to fix carbon, the citrate synthase…
A: Kreb cycle is the reaction procews that operates in the mitochondria and it is followed by…
Q: please explain the question, i am unable to input values of x
A: The dependent variable, the reaction rate (µmol/L/min), is usually plotted on the y-axis and is…
Q: (a) In the space below draw a free energy landscape diagram for the conversion of substrate (S) into…
A: Transition state theory states that as a substrate is converted into a product, a high energy state…
Q: Provide a schematic representation of the reactions in the beta
A: Beta oxidation is a fundamental metabolic process involving catabolism of fatty acids into energy as…
Q: Draw the reaction between sphingosine and arachidonic acid and draw the full structures
A: Sphigosine is the platform molecule of sphingolipids. Arachindonic acid is a 20 carbon fatty acid…
Q: An π helix can be described as a 4.4 helix. Explain 16 what this designation means. Given the pitch…
A: ●A π helix is a type of secondary structure found in proteins.The amino acids in a standard π-helix…
Q: In a tabular form list two differences between heat shock and electroporation as methods of…
A: Transformation is the process by which a cell takes in naked DNA from its environment. Heak shock…
Q: Transcription factors bind to: Question 20 options: DNA regions called…
A: Transcription factors bind to: DNA regions called cis-acting elementsExplanation:The question…
Q: 2. The diagram to the right shows the change in the structure of the C-terminal portion of each of…
A: Therefore, the final answer is: (a) Without the His146 residue, CPA-treated hemoglobin would have a…
Q: What is the product of CH₂OH H-C-OH HO-C-H H-C-OH H-C-OH CH₂OH COOH H-C-OH HO-C-H I H-C-OH H-C-OH…
A: This is an example of reduction of a sugar with NADH/enzyme. The reaction of glucose with NADH is a…
Q: Cellulose contains___ linkages that ___ be digested by animals. a β1--> 4 glycosidic ; canNOT b…
A: Cellulose is a polymer of units. It is used by plants and some microbes as a means of mechanical…
Q: Monosaccharides are connected by _________ in polysaccharides. Chemically, these linkages are _____…
A: Monosaccharides are defined as the simplest sugars and are the basic unit of carbohydrates.…
Q: 4nM 10 μΜ Ο 0.01 nM Ο Ο Ο 2 nM -2 nM
A: A Hill Plot is a type of graphical representation used in pharmacology and biochemistry to show how…
Q: A student performed an enzyme inhibition reaction to experimentally determine the inhibitor constant…
A: The Dixon plot is a graphical method used in enzyme kinetics to determine the inhibition constant of…
Q: - Why Michalis plot is not used, instead double reciprocal plot is used to determine KM and Vmax?
A: The Michaelis-Menten plot and the double reciprocal (Lineweaver-Burk) plot are two common graphical…
Q: Draw the major organic product for the following reaction. 1. LiAlH ཝ་རི་-w;"", - CH3-C C-CH 2.
A: The reaction is an example of reduction reaction where both the functional group reduces into the…
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: 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: a) Based on the data shown in the image, what are the Km and Vmax for the enzyme with L-DOPA and…
A: Enzymes catalyse biochemical reactions by lowering their activation energy. Enzymes bind to their…
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: _________ could lead to an epigenetic disorder caused by loss of function of a gene. Question 12…
A: Epigenetics is the study of how the behavior and environment can cause changes that affect the way…
Q: 3. (a) ( The equilibria for release of molecular dioxygen (O2) and protons (H+) by human hemo-…
A: See below sectionExplanation:Detailed explanation:a): The image you provided illustrates a chemical…
Q: Do Km and Vmax get affected by available enzyme concentration? Explain.
A: Enzymes are proteins that catalyse biochemical reactions. Michaelis Menten postulated that free…
Q: Suppose you prepared one additional tube of albumin unknown and got an absorbance value of 1.99.…
A: For protein estimation,A standard curve must be constructed before the concentration of an unknown…
Q: 25. The AG" values for the two reactions are given. 1. 2. oxaloacetate + acetyl-CoA + H₂O → citrate…
A: The objective of the question is to determine the ΔG°' for the hydrolysis of Acetyl-CoA. This can be…
Q: Genetics 8 Q7
A: The objective of the question is to understand the possible outcomes of non-disjunction in a female…
Q: Initiation of prokaryotic transcription is primarily regulated by: Question 1 options: Core…
A: Transcription is the process by which the genetic information is copied from DNA to protein through…
Q: H НО С CH₂OH I 5C 0-I H ОН | H -0, Н I-о- 2С ОН a-glucose 1C H ОН
A: If the OH group is placed below the ring on the anomeric carbon or first carbon of the cyclic ring…
Q: (c) The tube and cylinder diagram to the right illus- trates schematically the potassium channel…
A: answers are given below.Explanation:c) the positioning of Tyr62 and Thr74 on the Alpha helix is…
Q: You are observing the translation process in a eukaryotic cell that has been exposed to an unknown…
A: Translation is the process by which the genetic information encoded in mRNA is used to synthesize…
Q: QUESTION 2 10 11 12 Glucose Pyruvic acid 2 ATP Lactic acid 13 36 ADP 36P 36 ATP Match the FOLLOWING:…
A: Answered the question.
Q: 4. a. For an exponentially growing population, calculate umax (units?) based on the data below Time…
A: Monod kinetics describe the relationship between the growth rate of microorganisms and the…
Q: 1) 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: Directions: Answer the following as directed: vinu oto de 00 200nsko2 brs 2nA lo epello 1. After…
A: Amino acids are building blocks of proteins, which have three different chemical groups: an amino…
Q: Vmax Km x10 TOOLS
A: Vmax and Km are the two important parameters in enzyme kinetics.Vmax is the maximum rate of an…
Q: What is the major function of cholesterol esters? O Make cholesterol more hydrophobic so they can be…
A: Cholesterol esters are chemical compounds formed by the esterification of cholesterol molecules with…
Q: The enzyme ẞ-methylaspartase catalyzes the deamination of ẞ-methylaspartate: CH, NH, OOC-CH-CH-COO…
A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…
Q: QUESTION 5 Carbohydrates supply which element for the construction of other biomolecules? carbon…
A: Carbohydrates supply the element carbon for the construction of other biomolecules. Carbon is a…
Q: Week 8 Q1
A: The objective of this question is to understand the concept of translocation in genetics and to…
Q: B- Calculate the missing value of the amino acids listed in the table below. Amino acid…
A: Amino acids are the basic units of proteins. They have an amino group, a carboxyl group and a side…
Step by step
Solved in 3 steps with 1 images
- 1. Identify the encircled functional group (hydroxyl, carbonyl, amino, carboxyl). HO HO a) c) =6 H3C НО g H3C eo HU H3C HQ S penicillin Qo O pyruvate CH CH OH Cholesterol Epinephrine CH3 NH O N CH3 CH3 b) f d) CH3 CH₂ CH₂ CH3 CH CH₂ CH CH3 OH NH₂ H H-C-OH HO-C-H H-C-OH H-C-OH CH₂OHGive the systematic name of the following cyclic monosaccharides: 1. Name: он H он H OH он 2. Name: носн он он но 3. Name: ÇH2OH CH2OH ОННО ОНWrite the saponification reaction of the following triglyceride with NaOH CH3 H-C-O CH3 Н-С-О `CH3 Н-С-О.
- Give the systematic name of the following cyclic monosaccharides: 1. Name: он H. OH H OH H. ÓH 2. Name: HOCH2 Но 3. Name: CH2OH CH2OH ОННО ОНName the following fatty acid CH3-CH2-CH=CH-CH2-CH=CH-CH2- CH=CH-(CH2)7-COOH O 18: 3A6,9,12 18: 2 w3 O 18: 3 w6 18: 3A9,12,15Name the types of glycosidic bonds found in this olygomer, from left to right (from 1 to 3) CH 20H CH 2OH CH 2OH но OH OH OH OH OH OH O alpha1-1, alpha1-4, n O alpha1-4, alpha1-4, n O alpha1-4, beta1-2 O alpha1-4, beta1-4 O beta1-4, alpha 1-4 « Previous Next Not saved Submit Quiz
- 6. Draw condensed structural formulas for all products obtained from the complete hydrolysis of the following triacylglycerol. CH2-0- -(CH2)14-CH3 CH-O-C-(CH2)12-CH3 ČH2-0-C-(CH2),-CH=CH-(CH2),-CH3g) (CH3)₂ - CH₂ -CH-COOH + CH₂-CH-COOH -H₂O NH₂ OH NH₂ 4. Write the equation for the digestion (hydrolysis) of Phe-Asp-Ala. €Dehalogenase enzymes catalyze the clevage of C-X bonds. One such dehalogenase catalyzes the following reaction. An active site aspartate is thought to carry out the initial nucleophilic attack that expels the chloride. Select the most likely intermediate in the reaction. (Note the stereochemistry. Refer to P11.19 in the textbook if needed.) O O A C D OE -CH₂ H H₂C™ CO₂ H B CO₂ CI N H₂O Cr CO₂ H CO₂ нотум CH3 D CO₂ five N E CH₂
- 3. Name the following oxidation/reduction product for the given monosaccharide. (2 pts each) COOH Сно H- OH но H- но -- но -- -OH H- -OH OH ČH2OH COOH а. b. COOH CHO H- -O- но -H но -H но но -H но -H H- -OH H -HO- COOH COOH C. d. COOH CH2OH H- -O- -OH -O- но H- Но -H -OH -OH H OH ČOOH ČH2OH е. f.Draw the structure and give the name of the epimers of the following monosaccharides ALDOTRIOSE CHO Carton taamber HOOH 3 CH,OH Dlilyeeraldehyde CHO 2 HCOH Carbon number ALDOTETROSES HCOH нон D-Erythrose CHO CHO HOCH HCOH Carbon uumbes HOOH HXOH SISOINIJOTTV HOOH HCOH CHOH CHLOH Arabinose (Ara) nXylose (Xyt) CHO CHO CHO CHO 2 HCOH HCOH HCOH HOCH 3 HCOH HOCH HCOH HOCH Carbon TRmber 1 HCOH HCOH HOCH HOCH 5 HOOH HCOH HCOH HCOH CHOH CHOH CHOH CHOH THGlucose (Gle) Allese -Gulose Talose ALDOHENOSESIndicate the following for each disaccharide: I) type of glycosidic linkage i.e. a(1→4) II) configuration i.e. alpha or beta 1. OH CH₂OH 0 OH I) II) III) IV) OH CH₂OH -0 OH ОН OH 2. HO CH₂OH 0 I) II) III) IV) ОН HOCH2 ОН HO ОН CH₂OH 3. CH, OH CH2 О CG OH ОН HO ОН HỎ I) II) III) III) reducing or non-reducing sugar IV) name of each monosaccharide IV) OH OH 4. HO I) II) III) IV) CH₂OH OH 0 ОН CH₂OH OH ОН OH