At pH 1, the charge on the side chain of Gln is
Q: is an example for aldotriose.
A: The question is about the functional group that out of given example which is the example of…
Q: Manufacturer(s) of the compound – is it generic? Is it patented? Can you purchase it…
A: Caffeine is a plant-based alkaloid that stimulates the central nervous system of any person who…
Q: ores
A: Chromatophores are pigment-containing cells that are responsible to provide coloration to skin.…
Q: Why might physicians resort to calling HDLs and LDLs “good” and “bad”?
A: Lipids are biomolecules that have long hydrocarbon chains composed of carbon, hydrogen, and oxygen.…
Q: Coumarin is a glycoside Select one: O True O False
A: Coumarins consists of a large class of phenolic substances found in plants.
Q: 83396726 NDC 50419-754-01 CIPRO® (ciprofloxacin hydrochloride) Equivalent to
A: Antibiotics are defined as the type of medications where they are used for treating infections or…
Q: Emily added so much anhydrous na2so4 to dichloromethane solution of caffeine that no liquid can be…
A: Given:Emily added so much anhydrous na2so4 to dichloromethane solution of caffeine that no liquid…
Q: Is drinking alkaline water good for you? should be an original thought, not Google’s
A: Alkaline water refers to alkalinity of water. Regular water has a neutral pH of 7. Alkaline water…
Q: The critic acid cycle occurs in
A: The citric acid cycle is the intermediate pathway of the metabolism where a series of chemical…
Q: If you need to make 2L of 0.25M Glucose, how many grams of glucose do you need Formula for glucose:…
A: While conducting experiments in biochemistry or while creating batch cultures of bacteria and for…
Q: A water (H20) molecules is
A: Under normal conditions, water exists as a liquid on the Earth's surface, making it invaluable for…
Q: Demerol 25 mg IM is ordered stat. On hand is Demerol 100 mg per 2 ml. How many ml would you give?
A: Drug administration should be in right dose. So we have to use drug dose calculation formula for…
Q: Calculate the net charge of the molecule at pH 3.
A: Amino acids are organic compounds with two functional group namely carboxyl and amino. Amino acids…
Q: e Ciprofloxacin 100 mg
A: Ciprofloxacin is a kind of quinolone antibiotic medication that works by inhibiting the growth of…
Q: 2. A pharmacist has 50mL of 2.5%w/v solution of Benoxinate hydrochloride (E-value 0.11). What is the…
A: Given, 50 mL of 2.5% w/v of Benoxinate hydrochloride E value is given = 0.11 To calculate tonicity
Q: Cholesterol Dissolves in the polar solvent O False O True
A: Introduction: Lipids are organic substances moderately insoluble in water, soluble in organic…
Q: a MD order 15 millimoles of potassium phosphate (MW 136). How any milligrams are need for this does.…
A: Empirical Formula: H2KO4P Formula Weight (g/mol): 136g/mol Desired concentration: 15mM
Q: CH-CH NH C-NHCH 林 H3C HN A B C D Look at chemical structure and chose true chemical group added to…
A: Histamine is an immunomodulatory compound. Some of the immune responses such as inflammation and…
Q: A. Among the elements from Group 1 to Group 3, select the 5 most medically-relevant elements. B.…
A: The periodic table is a tabular form chart where all elements are arranged according to their…
Q: eed help identifying the compounds a, b and c
A: Asked : Compounds a ,b and c are to be identified.
Q: Solid iron(II) fluoride (FeF2, Ksp= 2.36 x 10-6) is dissolved in water. If 8.1 x 10-3 mol L-1 of…
A:
Q: Soft drinks usually have a pH of approximately 3.1. What is the [H3O+] concentration in a soft…
A: Consumption of soft drinks is a very controversial issue for public health. Soft drinks contains…
Q: The commercial hydrogenation of vegetable oil often leads to a trans acid. Explain this statement.
A: Fat hydrogenation is the process of combining fat typically vegetable oils with hydrogen in order to…
Q: Edman's reagent is
A: Proteins are polymer of alpha amino acids. There are 20 standard amino acid found in protein.…
Q: Which of the following regarding disulfide bonds is/are true?
A: Proteins are polymers of amino acids which are linked by peptide/amide bonds and form primary…
Q: H₂N. OH DCC Reactive Intermediate + H₂N.
A: Amino acids are biomolecules that contain an amino group and a carboxyl group linked to the alpha…
Q: 3. Phenol red is a pH indicator that turns _________ when conditions are acidic.
A: Acids are the substances that can generate hydrogen ions when dissolved in water and are generally…
Q: ach compound. H H CH,OH H CH2OH H (а) (b) (с н но H OH H VOH Но H H
A: Monosaccharides are the simplest of carbohydrates. From the, disaccharides, oligosaccharides, and…
Q: The daily value % per 1 serving for Nature’s Bounty Zinc(50mg) is 455.0%. If you adjust it to 5…
A: Nature's Bounty Zinc(50mg) has a daily value of 455.0 percent per 1 serving. ie, 1…
Q: A pharmacist receives a prescription for 60 g of a 0.75% w/w bexarotene gel. E many grams each of a…
A: Pharmacology is a discipline of science concerned with the study of medications and their effects on…
Q: what are trace elements? Explain what happens if there is a lack of trace element in our body wiyh…
A: All matter is formed of pure substances called elements. Elements can be divided into two…
Q: What we know : Molar mass of Alliin= 177.25g/mol 1 clove of garlic = 18oz assume alliin takes up…
A: Given Values: Molecular weight of alliin = 177.25 g/mol Weight of 1 clove of garlic = 18 oz weight…
Q: 1. Why is ammonia highly toxic?
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: 6- 2- 1- 45 90 135 180 225 270 315 360 405 450 495 540 58! [Substrate] (nM) rate (nM/sec) is
A:
Q: Starches can be defined as indigestible saccharides
A: Starch is the carbohydrate that is composed of many glucose molecule units that arr joined together…
Q: What type of plate is D (what ingredients are in plate D)? -PGLO PGLO C O LB O LB/Amp O LB/Amp/Ara
A: pGLO is a plasmid that contains the origin of replication, a selectable marker, which is tagged with…
Q: Select the correct answer. The chemical formula for carbonic acid, a compound used in carbonated…
A: Carbonic acid (H2CO3) is a compound of the elements hydrogen, carbon, and oxygen and is formed when…
Q: O: No: 05: Chalky white or yellowish brown arcas of discoloration striations on enamel are found in:…
A: It is the outer covering of the tooth. It is the hardest tissue and translucent.
Q: I need help with my homework this question is very confusing How long would it take for a solution…
A: Concentration of carbohydrate in a solution is the moles of carbohydrate present in a specified…
Q: From a 50% solution of dextrose, make 500mL of a 5% solution. Your answer
A: We are told that we have a 50% solution of dextrose . A 50% solution means that there are 50 g of…
Q: Do coconut oils contain cholesterol? Justify your answer.
A: Excess cholesterol is generated by a variety of variables, including the fat components of the diet…
Q: + + NH3 NH3 pk, CH2 CH2 čoQH ČO0- At pH 3.34 will you have more or less ionization of the acid?…
A: Acids are substances that can readily donate a proton. Amino acids are molecules made of an amine…
Q: element involved in metabolism of urea Anonymous Quiz boron O molybdenum nickel chlorine O O
A: According to the question, we have to find out the element involved in the metabolism of urea. Let…
Q: A bottle of vodka is labelled "80 proof". The percent of alcohol (% v/v) in a given alcoholic…
A:
Q: A patient need to get 5 mg of Lomotil four times a day, how many milliliters should you prepare for…
A: Note: Assuming that it is Lomotil and not clindamycin in the second statement, the question is…
Q: Iodine values change during oil hydrogenation. Why these values change during hydrogenation and why…
A: Lipids are molecules that build up various structures in your body. They're necessary for bodily…
Q: a recipe for a reagent that contains 1.5% (w/v) CuSO4.5H20 (FW= %3D
A:
Q: an omega-3
A: 6). Omega 3 fatty acids are poly unsaturated fatty acids with a double bond C=C at the third carbon…
Q: The veterinarian orders 1 L of LRS to contain 5% Dextrose. If you have 60% Dextrose, how many cc's…
A: Ringer’s lactate solution/RLS is a clinical solution that is used to replenish the lost electrolytes…
Glutamine, Gln is an amino acid that contributes to protein synthesis. Its side-chain consist of the amide group
Step by step
Solved in 2 steps
- Amino acids have the generic structure seen below, where R represents different carbon-based side chains. Describe how the structure of amino acids allows them to be linked into long peptide chains to form proteins.Leu-Trp-Phe-Met-Ala-Ile-Val- Draw the structure of the peptide at pH7.4. and Indicate the hydrogen bonds formed in the alpha helix.Pro-Ser-Ala-Phe-Glu. Draw this peptide at pH 7 and include its stereochemistry.
- Ala-Arg-Val-His-Asp-Gln Given the polypeptide chain above Estimate the net charge of the polypeptide chain at physiological pH (7.4) and at pH 5.0 . How many peptide bonds are there? What kind of polypeptide is it?The peptide cys-leu-glu-ala-cys-lys is at pH 7 in oxidizing conditions. Part a) Draw the peptide's titration curve. Part b) What would the pI of the peptide be around?The peptide with sequence GVPLT has antioxidant properties. Draw the chemical structure of this peptide at pH 7
- Draw Glu-His-Trp-Ser-Gly-Leu-Arg-Pro-Gly peptide. What is the net charge of this peptide at pH 3, 8 and 11? What can you say about pI value of this peptide?What percentage of molecules of peptide GGGG has no ionized groups (e.g. has BOTH protonated carboxyl group and non-protonated amino group) in buffered water solution at pH 7.peptide Lys-Glu-Trp answer the following questions: Draw the structure of this peptide when all the ionizable groups are fully protonated. How many ionizable groups does this peptide have? Label the pKa for each of the ionizable groups in the structure above. Draw the appropriate titration curve for this peptide on graph paper starting at pH 0 and ending at pH 14. Label the x-axis, y-axis and the pKa Determine the overall net charge of this peptide at each full equivalent point (including 0) where the ionizable group is 100% deprotonated. Determine the pI for this peptide. Determine the average overall net charge of a mixture of this peptide in a solution where pH=8.5.
- Draw out this peptide using condensed or line-bond structures: His-Thy-Phe-Cys-Glu examine your drawing of peptide for each amino acid, indicate what type(s) of interactions it can contribute to protein tertiary structureA small protein has a sequence ACNCKAAPMLCARYCAMLH. The structure of this single peptide is stabilized by the formation of two separate disulfide bonds, but the locations of those disulfide bonds are unknown. In order to determine the location, you purify this peptide and treat it with trypsin (cleaves peptide bond at long, positively-charged side chains). Tryptic digestion generated two peptides. Based on this result, determine the location of the –S-S– bonds. Show them in a diagram on the sequence by connecting the corresponding residues. Explain your reasoning.You have isolated the following peptide: His-Ser-Arg-Ala-Glu-Leu-Pro-Gly A) Calculate the approximate charge of this peptide at pH 1, pH 3, pH 5, pH8, pH 11, and pH 14. B) What is the PI of this peptide?