Report Table PP.7: Ninhydrin test Analysis of results for the Ninhydrin tests Glycine Tyrosine Gelatin Albumin Casein Observation blue-violet blue-violet yellow blue-violet blue-violet ✓ Choose... Choose Choose... Choose Choose... Table view amino acids are present proline or hydroxproline specifically is present no amino acids are present Choose Choose.. List view Conclusion
Q: 4. Identify: for nos. 1-5: Name of the missing metabolite in the pathway 6-10: Enzyme that catalyzed…
A: Catabolism is the breakdown of complex substances into simpler molecules, while anabolism is the…
Q: Which of the following is a type of irreversible enzyme inhibitor A) Mechanism-based (suicide)…
A:
Q: Regarding energy metabolism, the used an equal mix of carbohydrates and fat. a. VT3 b. VT2 C. VT1 d.…
A: Our body needs to burn fuels, to acquire the energy needed to do work. The major respiratory fuels…
Q: With respect to DNA and RNA polymerases which statement is correct? OA) Only DNA polymerases are DNA…
A: DNA and RNA polymerases are enzymes that work on DNA. DNA polymerase is responsible for DNA…
Q: The heme group is a prosthetic group in: OA) Fetal hemoglobin B) Adult hemoglobin C) Myoglobin D) a…
A: Hemoglobin and myoglobin are globular proteins that have the ability to bind molecular oxygen.…
Q: agent). The type of binding that is disrupted by A) Peptide bonds B) Trans double bonds C) Cis…
A: The proteins are composed of twenty naturally occurring amino acids that are connected by peptide…
Q: The purpose of the progress curve is to determine if an enzymatic reaction rate remains constant for…
A: Progress curve is the measure of enzymatic velocity in a reaction. Velocity is given by the rate of…
Q: 1. What is the isoelectric point (pI) of lysine which has pKa values of 2.1 for the α carboxyl…
A: Proteins are large molecules made up of amino acid residues linked via a peptide bond. Amino Acids…
Q: (a) The pyruvate dehydrogenase complex and the a-ketoglutarate dehydrogenase complex have common…
A: Cellular respiration is a collection of three metabolic pathways that generate ATP by oxidation of…
Q: The PDH complex is a logical point of regulation in metabolism, as it links two major catabolic…
A: Cellular respiration is a collection of three metabolic pathways that generate ATP the energy…
Q: NA beig sis is a compicated pro cids. Complete the DNA-to-amino acid table for three consecutive…
A: Introduction DNA is a self replicating molecule. mRNA is produced from DNA by a process called…
Q: Glycolysis is central to carbohydrate metabolism and is an intergrated part of other carbohydrate…
A: Glycolysis is a collection of 10 enzymatically catalysed reactions that sequentially oxidise a…
Q: Name three ketone bodies and describe their functions
A: Ketogenesis is a process by which the liver produces ketone bodies from fatty acids, as a source of…
Q: Use the relationships revealed by a Lineweaver-Burk plot and the table of enzyme performance to…
A: Parameters such as Km and Vmax are used for comparing enzyme activities. If we know the initial rate…
Q: When looking at a double helix what are the names of the different grouves?
A: Double helix is a structure in which two helical structures are wind over each other. For examples,…
Q: BIOC 384 Structure and Function of Simple Sugars Q9.1: NutraSweet (aspartame) is not a carbohydrate…
A: Carbohydrates are organic molecules that are composed of carbon, hydrogen, and oxygen. They are…
Q: Explain why the combined presence of polyphenol oxidase and iron greatly increase the instability of…
A: Introduction Fatty acid is one of the macromolecule present in our body. Fats and oils are composed…
Q: Using the restriction site for SalI, suggest another restriction enzyme that would cut at the same…
A: Isoschizomers are a set of enzymes that share the same recognition site in the restriction digestion…
Q: Using the following key terms, discuss the regulation of carbohydrate metabolism. Insulin,…
A: Introduction Glycolysis is a process by which glucose converts into pyruvate and ATP is produced.…
Q: I. II. III. IV. O HẲN-CH-CANH-CH,C-NH-CH-CƠ V. O CH3 alanyl 2. Types of protein structures: What is…
A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: HO -NH₂ NH NH HN S-CH3 ΝΗ O The peptide chain has OH residues. The name of the peptide using single…
A: Peptides are small sequences of amino acids that are joined together through peptide bonds. Peptides…
Q: Name the nucleosides or nucleotides. HOCH2 OH HOCH 2 OH -20 POCH2 OH OH N N NH₂ N N NH₂
A: The nucleotides are phosphoric acid esters of nucleosides, with phosphate at position C-5'. A…
Q: In hemoglobin from patients with sickle cell anemia, the hemoglobin ß-chains have a single amino…
A: Sickle cell anemia is a genetic disease that results in the formation of the sickle shape of RBCs.…
Q: The active site of an enzyme that uses a general acid-base catalytic mechanism contains a Glu and an…
A: In simple terms, pH indicates whether a substance is acid or base. pKa determine how strong is an…
Q: 1. Calculate the initial velocity (Vo) of a Michaelis-Menten reaction as a fraction of Vmax when [S]…
A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…
Q: Which of the following statements is true for the use of ketone bodies? Brain cells cannot use…
A: Ketone bodies refers to the following compounds: acetone, acetoacetate & β-hydroxybutyrate. They…
Q: The net energy requirement for translation of a 4 amino acid long polypeptide chain in terms of ATP…
A: The process of gene expression requires two steps, transcription and translation. During…
Q: Identify the type of base and sugar group present in each nucleotide or nucleoside. HO. H₂C -CH₂ ОН…
A: A nucleotide consists of a base, a molecule of sugar and one of phosphoric acid. The sugar can be…
Q: From the equation of a lineweaver-burke plot, calculate Km and Vmax. Show your work and include…
A: Enzymes are biochemical catalysts that are highly selective for a single reactant or substrate. Many…
Q: What ways do enzymatic catalysts increase the rates of reactions? They lower the activation energy…
A: Enzymes are the biocatalysts that catalyse biochemical reactions . They have specificity in…
Q: 10) Determine bending rigidity of double stranded DNA molecule with persistence length of 45 nm (80%…
A: Deoxyribonucleic acid (DNA) is a double stranded polynucleotide coiled around a central axis to form…
Q: Amino Acid Biosynthesis Q7.2: Describe the biochemistry behind RoundUp Ready crops, i.e., what is a…
A: The first Roundup Ready crops were genetically modified soybeans developed in 1996, that were…
Q: What is the net production/usage of ATP and redox cofactors if a glycerol (triaceylglyceride…
A: Glycolysis is the collection of 10 enzymatically catalysed reactions that oxidises a 1 molecule of…
Q: Pro-CHEMBIO peptide is a large peptide sequence with three disulfide bonds (indicated by the lines…
A: Proteases are enzymes that cleave internal peptide bonds specifically. The cleavage of peptide bonds…
Q: Briefly explain chymotrypsin with reference to the following: a) Catalytic triad (not the mechanism…
A: DISCLAIMER FOR MULTIPART Since you have posted a question with multiple sub-parts, we will solve…
Q: A. Draw the chemical repeat unit of corn starch. B. What type of material is the corn starch/water…
A: Cornstarch consists of amylose and amylopectin. Both are polymers of glucose, but have different…
Q: skimmed milk pasteurized milk evaporated milk condensed milk fortified milk…
A: Milk is a biological respiratory fuel synthesized by the mammary glands of mammals to nourish their…
Q: Biochemistry: List structural features of myoglobin and hemoglobin. State how each structural…
A: Introduction: Hemoglobin (Hb) and myoglobin (Mb) are hemeproteins that crystallized first in the…
Q: 2. What is the terms used to describe what is happening to the members of the electron transport…
A: The electron transport system (ETC) is the series of redox reaction in which involved a series of…
Q: Orotic aciduria is treated with: ○ Tetrahydrofolate O 5-flourouricil O Uridine supplements O Calcium…
A: Patients suffering from Orotic aciduria have increased levels of orotic acid in their urine.…
Q: 2. Mechanisms of absorption of monosaccharides from the intestinal lumen into the enterocyte and…
A: Monosaccharides are smallest or basic subunit of carbohydrates by which disaccharides,…
Q: Below is a picture of beta sheets connected by crossovers. Describe what is unique about this…
A: The protein structure is organized into several levels of protein structures: the primary,…
Q: A. The inhibitor constants for three inhibitors of por- cine citrate synthase are summarized in the…
A: Inhibitor constants are represented by for an enzyme catalysed reaction say:E+I⇄KIEIKI=IEEIwhere,I=…
Q: There are eight chemical reactions that occur in the citric acid cycle process. The reactions of the…
A: Cellular respiration is the process how biochemical energy is generated from food. It involves the…
Q: Beta-blockers are used to treat cardiovascular disorders because they are antagonists at…
A: Beta blockers are used as medications that reduce blood pressure. These compounds can prevent…
Q: 9) Covalent modification is a versatile tool used to regulate enzyme activity. Discuss three…
A: Enzyme regulation by Covalent transformations is by altering the synthesized proteins either by…
Q: Discuss in chemical detail the mechanism of action (how it works) of IMAC. Compare and contrast gel…
A: Chromatography is a biochemical technique that is used to separate specific molecules from a…
Q: (a) Estimate the Km and Vmax for the wild-type and mutant enzyme from the graph. (b) Calculate the…
A: For a one-substrate enzyme catalyzed reaction, the Michaelis-Menton equation shows the quantitative…
Q: In 1971, Dr. Akira Endo, working at the Sankyo company in Tokyo speculated that fungi not only…
A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…
Q: Describe the Molecular Mechanism of Hypertrophic cardiomyopathy: --> Normal molecular physiology…
A: Hypertrophic cardiomyopathy (HCM) is a disease condition of heart (cardiac) in which its muscles get…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Pairs). 1. Why is cyanmethemoglobin method preferred than other methods? 2. In what circumstances is the copper sulfate method used? 3. Discuss the synthesis and breakdown of hemoglobin.?What is the clinical significance of ESR determination? Differentiate Wintrobe from Westergreen regarding accuracy of the test in a tabulated order. NOTE: Kindly asnwer all the questions. Thank you!What is MDI? Briefly Discuss the formulation and drug aerosolization process from a MDI? please discuss at your own words.
- Which among the general tests for alkaloids can be used as a visualizing agent in detecting alkaloids at TLC chromatogram? Explain.Covid-19 patients may develop acute pulmonary edema (fluid retention in the lungs), and furosemide is often used to treat it. 1. Why would furosemide help alleviate pulmonary edema? (2 sentences max)Provide details about the reation workup. How is this product purified , and what methods were used to prove they had the right material ? N-ETHYLALLENIMINE[Aziridine, 1-ethyl-2-methylene-] Submitted by Albert T. Bottini and Robert E. Olsen1.Checked by Thomas H. Lowry and E. J. Corey. 1. ProcedureCaution! This preparation should be carried out in a good hood to avoid exposure to ammonia. The operator should wear rubber gloves and protective goggles because 2-haloallylamines and ethylenimines can cause severe skin and eye irritation.A 2-l. three-necked flask is fitted with a sealed mechanical stirrer, a gas-inlet tube, and a dry ice condenser protected from the air by a soda-lime drying tube (Note 1). The system is flushed thoroughly with dry ammonia, and 32.8 g. (0.84 mole) of sodium amide (Note 2) is added to the flask. The system is again flushed with ammonia, the condenser is provided with dry ice covered by acetone, and 1.2 l. of liquid ammonia is condensed in the flask. The…
- 1000 Tablets 48, Kandivli Ind Estate, Mumbai 400 067, India by: Ipca Laboratories Limited Jacksonville, FL 32257 USA Ranbaxy Pharmaceuticals Inc. Manufactured for Rx only LOT: EXP: 100 mg TABLETS, USP ALLOPURINOL N Each scored tablet contains: Allopurinol, USP........100 mg Store at 20° to 25°C (68° to 77° F) [See USP Controlled Room Temperature]. Dispense in tight, light-resistant container as defined in the USP. USUAL DOSE: One tablet daily. For indications, dosage, precautions, etc., see accompanying package insert. Code: DNH/DRUGS/NH/170 3 633041153910 NDC 63304-539-10 Non varnish area R RANBAXY LBZTL6 0311 Expiration date Prescription warning Total amount in vial, packet, box Usual adult dose Dosage strength Drug form Lot number (control number) National Drug Code (N D C) # Manufacturer Brand name Generic nameDoes it safe to use sunscreen E on the acne prone skin, Sunscreen E has lists of ingredients below (descending order)…. aqua homosalate Alcohol Denat. Butyl Methoxydibenzoylmethane Bis-ethylhexyloxyphenol methoxyphenyl triazine Ethylhexyl Salicylate Ethylhexyl Triazone Diethylamino Hydroxybenzoyl Hexyl Benzoate Tapioca Starch C12-15 Alkyl Benzoate Dibutyl Adipate Phenylbenzimidazole Sulfonic Acid Stearyl Alcohol Butylene Glycol Dicaprylate/Dicaprate Copernicia Cerifera Cera Glyceryl Stearate Lauroyl Lysine Triacontanyl PVP Glycyrrhetinic Acid Glycyrrhiza Inflata Root Extract Glycerin Chondrus Crispus Extract Silica Dimethyl Silylate Sodium Stearoyl Glutamate Dimethicone Xanthan Gum Acrylates/C10-30 Alkyl Acrylate Crosspolymer Trisodium EDTA Sodium Hydroxide Sodium Chloride Phenoxyethanol ParfumQ. You have now carried out the Somogyi Nelson determination of reducing sugars and measured the absorption spectra of Tube 9. What is the optimum wavelength you should use to monitor the Somogyi Nelson Assay why? Table 1._SOMOGYI-NELSON DTERMENATION OF REDUCING SUGARS Tube 1 2 3 4 5 6 7 8 9 10 D-Glucose (160 µg/mL), mL 0 0 0.125 0.125 0.25 0.25 0.375 0.375 0.5 0.5 H2O, mL 0.5 0.5 0.375 0.375 0.25 0.25 0.125 0.125 0 0 D-Galactose (160 µg/mL), mL - - - - - - - - - - D-Arabinose (160 µg/mL), mL - - - - - - - - - - Glucose-Galactose Mixture, mL - - - - - - - - - - Absorbance (710 nm) 0.049 0.051 0.138 0.151 0.271 0.26 0.382 0.395 0.454 0.444 Absorbance - blank 0 0 0.088 0.101 0.221 0.21 0.332 0.345 0.404 0.394 Final [Reducing sugar]…
- Covid-19 patients may develop acute pulmonary edema (fluid retention in the lungs), and furosemide is often used to treat it. 2. What is a potential side effect of using furosemide? (2 sentences max)Describe drawbacks associated with the use of topical powder dosage forms, and provide examples of other dosage forms that would overcome these drawbacks.Study the given structures below. Which of the following are epimers? H. H- HO- но H- H- он но H- H- OH HO- но- но H- но- -- но -H но- H- но- HHOH CH;OH H- O- -OH- H- OH CH;OH ČH;OH CHOH D-Gul D-Ido D-Gal D-Tal D-Gul and D-Ido D-ldo and D-Gal D-Gal and D-Tal D-Gul and D-Gal None of the given options