A solution of amino acid having carboxylic side chain was titrated against NaOH. If initial pH of the solution was 2.8. Describe the state of the functional groups of the amino acid at the initial pH and at 10.5. b) Briefly explain how you will separate amino acids mixture using the charge difference between the amino acids. c) A given glycine solution wa

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Q: Your task is to categorize and tabulate the 20 standard amino acids with the following columns:

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A: Following are the appropriate answers of the given questions.

Q: III. Identify the amino acids in this peptide

A:

Q: Describe the tertiary and quaternarystructure of a protein.

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A: The formula of an amino acid comprises, bound to a carbon (alpha carbon): a carboxyl group -COOH an…

Q: Draw the structure of the pentapeptide alanine-leucine- phenylalanine-glycineUisoleucine. Assume…

A: Given: The structure of pentapeptide alanine-leucine-phenylalanine-glycine-isoleucine has to be…

Q: Which would you expect to be more soluble in water, a peptide containing mostly alanine and leucine…

A: Amino acid are the organic compounds which contains both amines  and carboxylic acids within the…

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A: Proteins is the long chain of amino acids connected by peptide bonds.

Q: Look at the amino acids shown below. Their side chains are highlighted.   Which amino acids have…

A: Amino acids are the building blocks of proteins. There are twenty major amino acids out of which ten…

Q: Net charge and isoelectric point of an amino acid with an ionizable side group.Consider the net…

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A: Glycogen is branched biopolymer consisting of linear chain of glucose residues joined by…

Q: Write the structure of all possible peptides containing these amino acids: Arg, Lys,Phe

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A: Given, Based on the given structure of amino acid, the name of the amino acid is:

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Q: Consider the peptide structure shown in the figure, below. List a set of six atoms in the structire…

A: When some amino acids are linked with each other in a particular sequence by peptide bonds (-CONH-),…

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Q: Question 29 of 36 Classify the amino acid depicted here in the form which it would be found at…

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Q: different

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Q: Draw the structure of generic amino acid, using R for the side chain.

A: The structure of generic amino acid, using R for the side chain is to be drawn.

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A: Concept:  polypeptide bond is nothing but the amide linkage.

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A: The structure of butanoic acid is,

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Q: Write structure for oligopeptides “Boc-CPID-benzyl ester” and “Methy ester-CGLK-Boc”. Also show all…

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Q: Part C Complete the sentences to explain the differences between an a helix and a B-pleated sheet.…

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Q: Does the titrated amino acids appear to be acidic, basic, or neutral amino acids? Please explain…

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Q: Classify each of the following amino acids based on the description of the side If the side chain…

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A: The given example of which type of peptide amino acid is given below.

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A: The solution is given below -

Q: This amino acid is: (Note that the non-ionized form is shown; remember that backbone groups are…

A: Interpretation: This amino acid is given:

Q: (a) Draw the chemical structure of a generic amino acid,using R for the side chain. (b) When amino…

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Q: indicate the RIGHT alternative: (a) The Zwitterion form of an amino acid exists only at a point pH…

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Q: Compounds X and Y are acidic amino acid and basic amino acid, respectively. While monomers A and B…

A: Answer (a.)

Q: Almost all proteins are composed from a set of about _____ amino acids. a. 4 b. 10 c. 20 d. 50

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.