What is the charge of ACCFHTYKL at pH=6 O +1 O 0.5 O-1.5 O +1.5
Q: Question 5 (2 points) Which of the following decreases the affinity of hemoglobin for oxygen? Choo-…
A: There is a continuous relationship between the oxygen affinity of hemoglobin and oxygen saturation…
Q: Compare/contrast the structures of the following carbohydrate pairs: (a) D-ribose and D-ribulose…
A: Carbohydrates or carbs are macronutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…
Q: Q/What metabolic defect causes galactosemia? and what is lactose intolerance ?
A: Lactose is a disaccharide that is composed of monomers of glucose & galactose connected by β 1…
Q: sing equilibrium argument, why does Km apparently increase, decrease or stay the same in…
A: Inhibition in biochemistry occurs in different enzymes. Inhibition of enzymes means blocking or…
Q: What type of nucleosides does NOT participate in DNA synthesis? ddNTP TTP dGTP dNTP dATP ΝΤΡ
A: DNA synthesis is the process whereby deoxynucleic acids (adenine, thymine, cytosine, and guanine)…
Q: In the phase- II molabaliem given some options below in which Choose the accid who not participant…
A: Introduction: Drug metabolism refers to the enzyme-mediated biotransformation that modifies the…
Q: 37.Assume that the phosphoryl group in the shown chemical (Phosphoenolpyruvate (PEP)) is labeled…
A: Gluconeogenesis is the process of glucose synthesis from sources like pyruvate, amino acids,…
Q: ) how many turns are in this alpha-helix? Should be an integer b) length in angstroms?
A: Alpha helix is the secondary structure of protein formed by Hydrogen bonds between side chains of…
Q: The hydrolysis of nucleoside triphosphates A. is required for them to act as regulatory molecules.…
A: Hydrolysis of Nucleoside Triphosphate involves cleaving of beta- gamma Phospho diester bond in the…
Q: pMDawn is digested with EcoR1, and BamHI. Resulting in fragments shown below: EcoRI: 20 kb BamHI:…
A: Agarose gel electrophoresis is a method of gel electrophoresis that is used to separate a mixed…
Q: The following peptide is cut by serine protease enzyme Trypsin. How many fragments will be produced…
A: Proteases are enzymes which digest proteins by cleaving the peptide bonds. Trypsin is a protease…
Q: You wish to perform an electrophoretic resolution of your restriction enzyme–digested DNA. The sizes…
A: [All questions belong to 4 different topics. We are supposed to solve only one question in detail in…
Q: Give a precise definition of the porphyrin ring, explain how it relates to ions and molecules, and…
A: Porphyrins are a class of heterocyclic macrocycle organic compounds made up of four modified pyrrole…
Q: The reaction of glutamate and NH4* to yield glutamine is catalyzed by a) Uridylyltransferase b)…
A: Glutamine and glutamate are important amino acids for the metabolism of body. Though they are not…
Q: OH 9. Complete the following reaction by drawing the molecular structure of the main product. Label…
A: Introduction: Disaccharides are formed when two monosaccharides are joined together and a molecule…
Q: Mach the terms left with as many terms GMP Nucleotide at right by entering @ Nucleoside 3 Z-DNA…
A: Thank you for your question, Here is the answers for the above match the following with…
Q: 7. Compare and contrast negative feedback and positive feedback. Give an example of each. O
A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…
Q: A prosthetic group of a protein is a non-protein structure that is: a. a ligand of the protein. b.…
A: Proteins are composed of amino acids. They are linked together by peptide linkages. Proteins have…
Q: Authophagy refers to naturally regulated mechanisms of degradation and removal of dysfunctional…
A: Denaturation is the phenomenon through which proteins or nucleic acids loses their native…
Q: Which of the following statements are descriptions of metal ion catalysis or examples of metal ion…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: Q/What are the Irreversible inhibitor ?
A: Inhibitor is an agent that slows or interferes with the chemical reaction. Enzyme inhibitor is a…
Q: Use the Michaelis-Menten plot to answer this question. What is the estimated value of Vmax of the…
A: Vmax : Reaction rate- when the enzyme gets fully occupied by substrate. Vmax- Maximum velocity
Q: What glycolytic intermediate is fructose converted to in the muscle, such that it can be utilized in…
A: Fructose is an abundant dietary monosaccharide that is present naturally in fruits and vegetables…
Q: Nitrogenous wastes are produced as result of the metabolic breakdown of O carbohydrates lipids…
A: Nitrogenous waste is produced in the form of urea in mammals, ammonia in fishes, and uric acid in…
Q: Given the active site and reaction mechanism below, what is the mechanism of irreversible inhibition…
A: Introduction: Substances that interfere with the enzyme activity are called inhibitors. It is…
Q: Same sense mutation is usually non-destructive due to the degeneracy of codons. Group of answer…
A: Same sense Mutations are the point mutations that lead to form a different codon but it is…
Q: On the diagram above, draw a line across each peptide bond in oligopeptide 3a. Write the…
A: Since you have asked multiple questions, we will solve the first three question for you. If you want…
Q: The most common cause of death from tobacco smoking is: O emphysema O strokes heart disease O lung…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Explain why eating celery is considered ‘negative calories’ or negative net energy. Be sure to…
A: Celery is a leafy vegetable that is commonly consumed to burn calories. Most of the diets humans…
Q: What secondary structural elements are most likely present in this sequence? Please annotate the…
A: Proteins are polymers of amino acids linked by peptide/amide bonds between the carboxyl group of one…
Q: OD OC in jo tas angeba pe angsod e si Sumago au jo zagoud jos bras angebau pur angesa e se mogos and…
A: Qualitative tests are performed to detect the presence of any substance through visible changes in…
Q: A dehydration reaction will create (large or smaller) molecules by removing a molecule of (water or…
A: A molecule is a collection of atoms linked together by various types of bonds. A macromolecule is…
Q: ubiquitin attaches to proteins via many biochemical reactions, please explain how this attachment…
A: Ubiquitin is a highly conserved 76-residue monomeric protein found in eukaryotes. It is found in…
Q: What defect in the cell causes the condition known as Zellweger's syndrome, ZS? Explain in detail…
A: Zellweger syndrome is the most severe form of the Zellweger spectrum of conditions. It is a rare…
Q: CHO CH₂OH CHO НО -H но- -H H-OH -OH H-OH НО -H H- HO-H H-OH CH.OH CH₂OH CH2OH PAS PES 16. an epimer…
A: The name for the following compounds are : PAS - D-arabinose PES - L-xylulose PIS - D-xylose POS -…
Q: The general requirements for protein transport are signal peptide, receptor, translocase complex and…
A: All proteins outside of most mitochondrial and chloroplast proteins are synthesized in the cytosol.…
Q: A peptide has the following sequence: Gly-Ala-Lys-Phe-Asp-Met-Val-Pro-Arg-Ala-Leu. What is the net…
A: The amino acids contain ionizable groups. The ionic form and charge of the amino acids depend upon…
Q: What hydrogen carriers participate in pentose phosphate pathway? NAD NADP Cobolamin FAD
A: One of the catabolic fate of 6 carbon Glucose 6-phosphate is conversion to ribose 5-phosphate, a 5…
Q: What is the relation between GMO crops and the four of the principles of bioethics? What issues are…
A: A GMO, or genetically modified organism, whose genetic makeup has been modified using scientific…
Q: The third step of the pathway glycolysis is made up of the two following reactions. i.…
A: Catabolism means the breakdown of large molecules into smaller ones. Catabolic pathways include such…
Q: Why is the AT base pair less stable than the GC base pair
A: DNA is a genetic material present in most living organisms and it is composed of nucleotides.…
Q: Double-stranded regions of RNA: a. are less stable than double-stranded regions of DNA. b. can be…
A: RNA (ribonucleic acid) is a type of nucleic acid that is composed of ribose sugars, nitrogenous…
Q: The Lactate (anaerobic) threshold Group of answer choices occurs at a higher intensity of…
A: During periods of activity, cell used ATP as energy currency. When oxygen is available, glucose is…
Q: What is the relation between GMO crops and the four of the principles of bioethics?
A: The word GMO stands for Genetically Modified Organism. GM crops or Genetically Modified crops have…
Q: 14 carbon methyl pyruvate is added to isolated liver tissue and molecule is used to block succinate…
A: Pyruvate is the end product of the glycolytic pathway. Gluconeogenesis is the pathway that can…
Q: Please provide the reaction mechanism of the following reaction and indicate the direction of…
A: Introduction: Glycolysis is the series of enzyme-catalyzed reaction that converts glucose into…
Q: write true if the statement if correct and change the bold word/phrase to make it correct when…
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: Dihydrofolate reductase (DHFR) is an enzyme that reduces 7,8-dihydrofolate (DHF) to 5,6,7,8-…
A: To solve this question, we need to plot the LB Plot. The LB Plot has 1[S0] as X-axis and 1V0 as…
Q: What is the consequence of complete inhibition of all mutases in liver cells? a. Liver cannot…
A: A mutase is an isomerase enzyme that catalyses the mobility of a functional group through one…
Q: 25- General formula of alkyne compounds are. O A A - CnH2n+2 O B - CnH2n-2 O C - CnH2n
A: Alkynes are hydrocarbons that have triple bonds between carbon atoms.
Step by step
Solved in 2 steps
- A ________ can help keep the pH of a solution stable. a. covalent bond b. hydrogen bond c. buffer d. pHThe pH of black coffee is 5, and that of milk of magnesia is 10. Is the coffee twice as acidic as milk of magnesia?An acid with a p K a of 8.0 is present in a solution with a pH of 6.0. What is the ratio of the protonated to the deprotonated form of the acid?
- what is the pH of a solution with a H+ concentration of 1.44 x 10-3 MWhat is the net charge on the following tripeptides (single-letter abbreviations). * YLV at pH 10.9 (the answer is -1.5 but I don't understand why)what is the net charge of cysteine at pH 8.5? What is the net charge of lysine at pH 11.0? What is the net charge of glycine at pH 7.0? What is the net charge of lysine at pH 7.0?
