Write a note on dipalmitoyl lecithin
Q: Q. 5. Give one example each of di-, tri- and tetra-saccharides.
A: Introduction: Di-, tri-, and tetra-saccharides are types of carbohydrates that consist of two,…
Q: Which of the following organic groups are found in naturally occuring amino acids? Guanidinium ion B…
A: The correct answer is D: All of these. While it is true that imidazole is the organic group found in…
Q: 2. Two different enzymes are able to catalyze the same reaction, A → B. They both have the same…
A: As per our company guidelines, we are supposed to answer only first 3 sub-parts. Kindly repost the…
Q: Why is the restriction enzyme digestion step critical in 3C assays?
A: Genetic information is stored in DNA and we often consider the DNA molecule only as a linear…
Q: How to create 50 uL of TER (with compostions 10 mM Tris-HCl, pH 7.4; 1 mM EDTA, pH 8; 100 ug/mL…
A: The following steps will describe the calculations for the creation of 50 µl of TER.
Q: BIOCHEMISTRY Which of the following catalyzes the reversible degradation of 2-phosphoglycerate to…
A: Enolase is a metalloenzyme that catalyzes the reversible dehydration of 2-phosphoglycerate to…
Q: What are the 3 main categories of membrane lipids.
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: 25. Alternative routes . The most common metabolic sign of mitochondrial disorders is lactic…
A: When lactic acid builds up in the bloodstream, it forms lactic acidosis. Generally, when oxygen…
Q: Which of the following is NOT a glucose precursor in animals? Glycerol Leucine O Alanine O Pyruvate…
A: Glucose is a type of carbohydrate. It is a monosaccharide (simple sugar). Its chemical formula is…
Q: Drag and drop from the available list of terms. Polymerization reactions in which polysaccharides…
A: Polysaccharides are complex carbohydrates that are formed through a process known as polymerization,…
Q: Question questions. Answer the following A) Compare and contrast triglycerides in fat and oils? Draw…
A: Triglycerides are esters derived from glycerol and three fatty acids. Fatty acids (FA) are long…
Q: Glycogen phosphorylase in the liver... A. is the same enzyme that acts in the muscle. B. is mostly…
A: Glycogen phosphorylase, glycogen synthase, and protein phosphatase 1 (PP1) are all enzymes involved…
Q: Explain about the Clinical importance of Inulin and Dextran
A: Introduction: Inulin and dextran are two types of polysaccharides that have clinical importance due…
Q: Give one example each of di-, tri- and tetra-saccharides.
A: Introduction: Di-, tri-, and tetra-saccharides are types of carbohydrates that consist of two,…
Q: RNA-Seq is a next-generation sequencing method used to quantitatively profile the cellular…
A: Introduction DNA acts as a genetic material in almost all living organisms. It is a self replicating…
Q: Rotations around bonds in a peptide sequence 20) DNA and RNA based techniques
A: Rotations around the bonds between amino acids in a peptide sequence can affect the conformation…
Q: Ily transfer your gel to wrap. Take a photograph of your gel for your records and lab report.…
A: Proteins are polymers of amino acids linked by peptide/amide bonds by the condensation reaction…
Q: 1.0.1 mL of a protein solution of concentration of 11 mg/mL was diluted to a total volume of 4.0 mL…
A: The four types of biological macromolecules are nucleic acids proteins lipids and carbohydrates.…
Q: Identify the mutation(s) that lead to the most loss in transcriptional activity, and discuss whether…
A: Consensus sequence are regions in genome that are conserved i.e. throughout the course of millions…
Q: what would the km and kcat look like in a perfect enzyme
A: In a perfect enzyme, the rate of the catalyzed reaction would be limited only by the rate at which…
Q: A reaction has the following AG° values: -32.7 kJ/mol at 25°C, -40.3 at 35°C. If the reaction has…
A: Delta G denotes the change in Gibb's free energy for any particular reaction Delta H denotes the…
Q: A 16-year-old female is recently diagnosed with a deficiency of muscle glycogen phosphorylase. She…
A: Type V glycogen storage disease (also McArdle disease) is due to the deficiency of the enzyme muscle…
Q: What type of interactions is primarily responsible for the creation of the following type of…
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: Describe the role of pH in the lysosomal pathway, starting in the ER and ending with a functioning…
A: The lysosomal pathway is a complex cellular process that involves the formation and maturation of…
Q: 11. What happens when a protein denatures? a. It loses its primary structure b. It loses its…
A: Proteins are highly ordered strucutres and the level of organization can be divided into primary,…
Q: Respiration is related to how cells balance redox reactions in the metabolic pathway. It can be…
A: The respiratory quotient (RQ) is a measure of the ratio of carbon dioxide produced to oxygen…
Q: Define enzyme inhibition. Explain in detail the different types of inhibitions with suitable…
A: Introduction Enzyme inhibition refers to the process by which the activity of an enzyme is reduced…
Q: which can initially be either depolarizing or hyperpolarizing?
A: The correct answer is graded potential, as graded potentials can initially be either depolarizing or…
Q: Select three products of recombinant DNA that are of value in the field of medicine. Tumor necrosis…
A: rDNA is a type of DNA that is artificially created by combining DNA sequences from different…
Q: What is the role of Polyvinylpyrrolidone in DNA isolation? A. Cell lysis B Remove polyphenols C…
A: PVP is Polyvinylpyrrolidone the structure of which is shown below: Plants are rich in phenolics…
Q: At pH 7, draw the structure of Arg-Tyr-Gln-Glu-Lys. 2. What’s the charge of this peptide at pH 12?…
A: 1. At pH 7, the Arg-Tyr-Gln-Glu-Lys peptide would have the following structure: H H H…
Q: Which of the following statements is correct about column chromatography? a) Resolution improves as…
A: a) Resolution improves as column length increases is a correct statement about column…
Q: A competitive inhibitor binds to while an uncompetitive inhibitor binds to O only to the enzyme;…
A: An enzyme catalyzes a biochemical reaction in many ways. Many co-factors such as ions, small…
Q: What is the clinical importance of glycosides?
A: Introduction: Glycosides are a group of natural compounds found in plants that have a diverse range…
Q: A3 А B m C3 D Refer to the given diagram of different variations of GPCRs to answer the following…
A: GPCR stands for G-protein coupled receptors. It is the largest family of membrane protein receptors.…
Q: Select all statements that are correct. Enzyme inhibitors more than 1 correct statement. prevent the…
A: An enzyme is a biocatalyst that increase the rate of chemical reaction without itself being changed…
Q: What are polysaccharides? Classify. Give examples.
A: Chemically carbohydrates are polyhydroxy aldehydes or ketones. They have the general formula :…
Q: In living cells, true equilibrium is dangerous because if the rate of a forward reaction is equal to…
A: The first reaction of the TCA (Tricarboxylic Acid) cycle is the conversion of Acetyl-CoA (a…
Q: What is the role of CTAB in DNA isolation? A. Neutralize negative charge of DNA B Precipitate DNA…
A: CTAB is cetyltrimethylammonium bromide that is used in buffer during isolating Deoxyribonucleic Acid…
Q: Which of the following rapid testing strategies is a molecular test that detects a pathogen-specific…
A: Answer: Polymerase chain reaction (PCR) test is a molecular test that detects a pathogen-specific…
Q: Proten MW (KD Log of MW V Migration Distance (mr RF
A: This is a case of tables in excel. To remove the arrow, follow the steps below
Q: Define enzymes. Explain nomenclature and IUBMB classification with suitable examples.
A: Introduction: Enzymes are biological macromolecules that catalyze biochemical reactions, allowing…
Q: One strand of a double-helical DNA has the sequence 5'-GCGCAATATTTCTCAAAATATTGCGC-3'. Write the base…
A: DNA stands for deoxyribonucleic acid. It is made up of nitrogenous bases (ATGC), deoxyribose sugar…
Q: 1. The stability of an a-helix is not affected by which of the following? a) Bulkiness b) Occurrence…
A: The stability of an α-helix is affected by several factors, such as the occurrence of bulky amino…
Q: Which is true regarding insulin secretion from the pancreas? Insulin secretion favors…
A: Introduction:- The question is about the hormone insulin that controls blood sugar level in our…
Q: Identify the other test used for calcium determination and discuss its principle.
A: Calcium is an essential mineral in the human body, playing a critical role in many physiological…
Q: Participation Problem: Chapter 10, Problem 4: The lipid portion of a typical bilayer is about 30 Å…
A: The alpha helix structure falls under the category of regular secondary structure that repeats…
Q: How does the structure of chymotrypsin enable it to cleave only peptide bonds that are adjacent to…
A: Introduction: Chymotrypsin is a type of enzyme that specifically cleaves peptide bonds adjacent to…
Q: Which of the following is not a major source of ATP production? Glycolysis Gluconeogenesis TCA cycle…
A: Gluconeogenesis is not a major source of ATP production. Gluconeogenesis is a metabolic pathway that…
Q: why it is critical for enzymes to speed up reaction?
A: Enzymes are high molecular-weight proteins that speed up biochemical reactions. They are also called…
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- explain in not more than 350 words how the structure of glycogen makes it ideal as a fuel storage compound give examples of class A medicineswrite in detail about mechanism of action of cyclophosmamideWhy should phenylketonurics avoid using aspartame, an artificial sweetener? (Hint: Aspartame is Laspartyl-L-phenylalanine methyl ester.)
- Indicate whether the following pairs of monosaccharides are aldoses or ketoses. a. D-altrose & D-xylose b. D-arabinose & D-glyceraldehyde c. D-erythrulose & D-psicose d. D-talose & D-gulose e. dihydroxyacetone & D-tagatose f. D-idose & D-threoseIdentify the enzyme that carry out the below reaction and denotes the nature of the enzyme? UDP-galactose + N-acetylglucosamine ~ UDP + N-acetyllactosamineName the dye whose reagents chemically converts sugars( glycogen) into a magenta colored product