Vitamin Fat-soluble Water-soluble A В C K E
Q: During extended fasting (≥ 4 days), what is/are the purpose(s) of tissue protein breakdown? Circle…
A: Protein synthesis, other nitrogen-containing molecules, gluconeogenesis, and an energy source are…
Q: a. Anaerobic glycolysis can produce ATP at a much faster rate than aerobic oxidative…
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: This type of lipid is a complex mixture of esters of long-chain carboxylic acids and long- chain…
A: Lipids : An organic compound esters of fatty acids with alchohol that are insoluble in water, which…
Q: 2) Consider the following disaccharide which was formed from the breakdown of a polysaccharide found…
A: Polysaccharides are ubiquitous in nature. Polysaccharides are polymers with hundreds or thousands…
Q: An acidic amino acid has a side chain that contains O a methyl group O an alcohol group O a carboxyl…
A: Question An acidic aminoacid has a side chain that contains Answer a carboxyl group.
Q: Tabulate the total number of ATP equivalents that would be produced by the metabolism of the…
A: The given phospholipid has glycerol, a sugar (glucose), a phosphate group, and two fatty acids…
Q: Outline a metabolic pathway for the metabolism of two aspartic acids to CO2 and Urea. What is the…
A: The urea cycle is a series of biochemical processes that results in the formation of urea from…
Q: Acid hydrolysis of proteins in order to determine the amino acid composition leaves most of the…
A: Acid hydrolysis of proteins by boiling in 6M HCI at 110 "C for more than 24 h is a method for…
Q: Which of the following is NOT a component of the pyruvate dehydrogenase complex? a. dihydrolipoyl…
A: PDC is a multi-enzyme complex that catalyzes the conversion of pyruvate to acetyl-CoA during…
Q: The number of ATP molecules that can be made from the oxidation of cis-11-pentatadecenoic acid…
A: The end products of complete oxidation of fatty acids is CO2 and water. It takes place via 2…
Q: Which of the following individuals would most benefit from a low sodium diet? O a. Joey is a 5 year…
A: Introduction: Sodium is considered to be one of the most abundant elements present on earth. Many of…
Q: Look at this diagram of fally acid metabolism and malch the nutmbers wilh the enzymes, inlermediatos…
A: The Metabolism depicted is a fatty acid beta oxidation in which fatty acids are degraded into simple…
Q: What is the meaning of DFR
A: DFR is Dihydroflavonol 4-Reductase (DFR), it is expressed by DFR gene.
Q: 14. Paracrine signaling is characterized by ligands that are A. produced by the target cells…
A: Paracrine signaling is a type of cell signaling in which the signals are released into the…
Q: Please compare and contrast these three OR make table: 1.qPCR 2. RT-PCR 3. PCR
A: Polymerase chain reaction (PCR) is a scientific instrument that can be used to make a large number…
Q: Describe the processes of transcription, translation, and post-transcriptional processing.
A: Deoxyribonucleic acid is a polymer made up of two polynucleotide chains that coil around each other…
Q: 1. Classification of hepatoprotectors, examples of drugs.
A: The liver X receptor is defined as a member of the family of the nuclear receptors of the…
Q: Be sure to answer all parts. Draw the structure of the a-keto acid formed by the transamination of…
A: Introduction: Transamination is a chemical reaction between an amino acid that contains an amine…
Q: Briefly discuss 2 advantages and 2 disadvantages of using the paraffin embedding method for…
A: Histocytological techniques are useful to examinations of tissues and are generally useful to fix…
Q: Not yet answered Protein X and Y are mixed together. Protein X is 400 residues in size, and…
A: Chromatography is a technique for the separation of a mixture into its components.
Q: Given two complementary strands of DNA containing 1.08 x 102 base pairs each, calculate the ratio of…
A: A double stranded DNA is formed as 2 single strands of DNA pair with each other via hydrogen…
Q: what are fluid and electrolytes? how do they impact the body? what are the functions of fluid and…
A: The link between fluid intake and output is referred to as fluid balance. Fluid balance aims to keep…
Q: Biological functions of RNA
A: Nucleic acid can be of 2 types: DNA (Deoxyribonucleic acid) RNA (Ribonucleic acid) RNA is composed…
Q: SAQ Consider the structure (at physiological pH 74) of the following molecules and then answer the…
A: Amino acids are made up of a central carbon attached to a hydrogen atom, an alpha-amino group, an…
Q: Please describe the function of the Electron Transport Chain.
A: Electron transport chain: Electrons are used to release the energy, and form an electrochemical…
Q: Following on from the last question, what assays could you do to find out if your mitochondria are…
A: Succinate dehydrogenase is an essential enzyme that connects oxidative phosphorylation and the…
Q: Bubble boy disease is a deficiency in adenosine deaminase that results in the accumulation of DADP.…
A: Bubble boy disease also known as " SCID" i,e severe combined immunodeficiency, is named so because…
Q: Which amino acid degradation will not support gluconeogenesis? Ala Cys O Trp Leu Thr
A: The correct option will be A) Alanine Gluconeogenesis is the synthesis of glucose from non…
Q: Which of the following enzymes is NOT operating during glycogenolysis? a. glycogen phosphatase b.…
A: The normal response for the breakdown of glycogen to glucose-1-phosphate is: glycogen(n residues) +…
Q: Discuss using your own words and illustrations the organisation of a protein, from its linear amino…
A: The proteins have to fold into their appropriate 3-dimensional structure in order to be functionally…
Q: Long explanations are not needed. Direct answers would suffice. a. The penultimate carbon in an…
A: Aldohexoses are carbohydrates with six carbon atoms and an aldehyde group. Glucose is an example of…
Q: How do insulin and epinephrine regulate glycogen metabolism in the muscle through the Glycogen…
A: The anabolic motion of insulin is antagonized through the catabolic motion of glucagon. Insulin…
Q: Please explain gluconeogenesis. What is it? Where does it occur and why?
A: Gluconeogenesis is a very crucial process in organisms. It plays a vital role in providing energy to…
Q: Amylose and amylopectin are the fractions of starch having glucose molecules as monosaccharide units…
A: Starch is the stored form of carbohydrate present in plants. The glucose molecules are joined by the…
Q: A protein molecule is approximately spherical and has a hydrodynamic diameter of 35μm. What is the…
A: The protein interaction is classified as one of the most important and fundamental steps in the…
Q: 5. Draw the formula of diphenhydramine hydrochloride, mark the ether group in its molecule and…
A: Diphenhydramine Hydrochloride is the hydrochloride salt shape of diphenhydramine, an ethanolamine…
Q: What is the difference between a nucleoside and a nucleotide? Provide examples.
A: Nucleic acids are important to all life forms. They exist in two types DNA and RNA. Nucleic acids…
Q: (1) List and briefly explain four methods of studying an E-S complex. (2) (a) Which fluorogenic…
A: Hi! Since you have posted multiple questions and have not mentioned which to answer, we shall answer…
Q: a. We have a molecule 2,3-bisphosphoglycerate (BPG), which is a negative allosteric modulator for…
A: Hemoglobin is a protein present in the RBCs, which transports oxygen from lungs to the tissues, and…
Q: Based on the principles of RP-HPLC, which sub fraction in the figure (P1 to P8) is the most polar?…
A: HPLC (High Performance Liquid Chromatography): This method is used for protein purification. Here…
Q: why is LDHA an attractive target for a cancer therapeutic?
A: Elevated glycolysis is still a common and fundamental feature of cancer metabolism, which is heavily…
Q: How many moles of ATP can be obtained from palmitic acid? Show your solution.
A: The fatty acids that are released in the digestion of triglycerides are broken down in a series of…
Q: What is the effect on OCR and ECAR of adding DNP to the cell culture?
A: Cell culture is defined as the process by which there is the removal of cells from plants as well as…
Q: Long explanations are not needed. Direct answers would suffice. ***kind of in a hurry so having the…
A: Maltose is a disaccharide, made up of two glucose units. Glycolysis involves the conversion of…
Q: 1. Nearly 500 million people in the world are estimated to have diabetes mellitus, metabolic…
A: We will answer the first question since the exact one was not specified. Please submit a new…
Q: Which of the following cofactors is NOT used by the pyruvate dehydrogenase complex? a. NAD+ b. FAD…
A: The pyruvate formed by the process of glycolysis is converted into acetyl-CoA. The reaction is…
Q: After an MRNA primary transcript is created, a modified guanine nucleoside triphosphate is added to…
A: The flow of genetic information from DNA to RNA, RNA to protein synthesis is called central dogma.…
Q: a. Which of the following is FALSE about sucrose? i. It is a non-reducing sugar. ii. It is the…
A: Since there are multiple questions and they are not interlinked, as per our company guidelines only…
Q: Given that the structure of only a tinyfraction of all membrane proteins hasbeen determined, what…
A: Membrane proteins are found to be a permanent part of the cell membrane. These proteins have a…
Q: Examine the structures of the coenzymes shown. Is each one shown as the reduced form, or the…
A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…
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- Reagents: 8 ml conc. Sulfuric acid, 1.5 ml alpha naphthol, 1 ml iodine in KI, 4 ml conc. HNO3, 4 ml Seliwanoff’s reagent, 3 ml Bial’s-orcinol reagent, SAMPLE: 5% of lactose, sucrose, glucose, galactose, fructose, maltose, starch and xylose ( 10 ml each) Materials: 12 test tubes 20 ml, test tube rack, test tube brush, test tube holder, alcohol lamp, tripod, wire gauze, water bath, (10 ml) graduated cylinder, dropper, stirring rod, 3 droppers, 250 ml beaker Procedure: 1. Molisch Test – (use all 8 samples) Place 1 ml of each sample in different test tubes. Add 1 drops of alpha napthol reagent in each tube. Mix thoroughly. Incline the tube and CAREFULLY allow 1 ml of conc. H2SO4 to flow down the side of the tube. Note the color formed at the zone of contact between 2 liquids. 2. Iodine Test – ( use all 8 samples) place 1 ml of the sample in a test tube. Add a drop of iodine. Observed color produced. Heat (direct heating) and note change in color. Cool and record again the result.…Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Barfoed’s, test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.Match the columns and choose the correct option. ColumnI Column Il AFructose 1 Disaccharide BSucrose 2Monosaccharid Sodium 3Amino acid taurocholate DGlycine 4Bile salts A A- 2, B- 1, C- 4, D- 3 В А-1, В- 2, С-4, D-3 С А-2, В- 4, С-1, D- 3 D A-2, B- 1, C- 3, D- 4
- The following structure is D-sorbose. Which reagent will oxidize D-sorbose? CH2OH C = 0 Н-С-ОН НО - С - Н Н-С-ОН CH2OH Benedict's reagent None of the above Sodium hydroxide Tollen's reagent Barfoed's reagenthow would you prepare 600 mL of a 20% strach solution beginning with a 50% stock starch solution? express your answer in litersWhich of the following is a fatty acid with this notation, 16:0 Stearic acid Myristic acid Lauric acid Palmitic acid
- List at least three test reactions for lipids. Describe its principle and its positive result. A prescriber ordered 240 mL of ¾ strength Sustacal PO B.I.D. Explain how you would use water as a diluent to mix this solution. Show your work with units and describe how much water and how much Sustacal you would use to create this mixture..determine the class of lipid shown and identify whether if it is saponifiable or nonsaponifiable
- Based on the degree of saturation which lipid is a better choice to spread on food, butter or margarine. Can you please support your answer with references and citations. Thank you.Give 5 carbohydrate-containing samples and identify the specific name of carbohydrate present in each of them.The following were obtained when testing for lipids. Discuss and conclude from the results obtained.