draw N-pentylaniline

Q: What is the relationship between: (S)-alanine and (R)-alanine?  (2S,3S)-2-amino-3-methylpentanoic…

A: Enantiomers are stereo isomers that are non superimposable mirror images to each other.…

Q: Draw beta-L-erythrofuranose

A: The compound given is beta-L-erythrofuranose.

Q: Draw a disulfide bridge between two cysteines in a polypeptide chain.

A: Oxidation involves the addition of oxygen or removal of hydrogen. In other words, it involves the…

Q: (a) Draw a structural formula for the products formed when alanine is treated with the following…

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Q: Why is alanine not a conservative substitution for glycine? Is arginine a conservative substitution…

A: The conservative substitution is the replacement of amino acids by the other amino acid which…

Q: Which of the following is NOT part of a lipid Group of answer choices a. fatty acid b. long chain…

A: lipids are organic molecules that contain a long hydrocarbon chain and functional groups like…

Q: Draw the structure of alanine. Draw the structure of Phenylalanine. Now draw them as a dipeptide

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Q: Phenylalanine O Proline Isoleucine O Lysine O Serine O Glycine O Asparagine Methionine Glutamic acid

A:

Q: Draw the tripeptide Ile-Ala-Gly

A: A tripeptide is a peptide which has three amino acid linked via peptide bonds. Name of a tripeptide…

Q: Draw an equation for the hydrolysis of a peptide bond of the polypeptide shown below

A: In hydrolysis of polypeptide , break only amide bonds into -COOH and -NH2 .

Q: What molecules are formed from arachidonic acid?

A: Arachidonic acid is a fatty acid, which is 20 carbon acid.  The structure is shown below:…

Q: 2) Syastheris:

A: #2(a): Heating of the alcohol in presence of H3PO4/heat gives the most substituted alkene. The most…

Q: Peptide 5 Peptide 4 م م م م م ملزم

A:

Q: Be sure to answer all parts. Part 1 out of 2 (a) Draw the structures of the two possible dipeptides…

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Q: Which dipeptide(s), (i)-(iv), may be formed in the reaction of glycine and phenylalanine? Glycine…

A: Dipeptide is combination of two amino acid with the loss of water molecule. if glycine combine with…

Q: What does Phenolphthalein + NaHCO3 yeild to?

A: Phenolphthalein changes its colour from colourless to pink in solution of pH of 8.2 or higher. The…

Q: What α-halo carbonyl compound is needed to synthesize each amino acid: (a) glycine; (b) isoleucine;…

A: (a)The alpha-halo carbonyl compound needed to synthesize glycine must have same number of carbon…

Q: What would be the product of this reaction?

A: Given reaction,

Q: 3. What is the product if the following peptide is hydrolyzed? H₂N. OH

A:

Q: 1. Draw the bond-line structure showing the zwitterionic form of each of the following amino acids:…

A: Note: As per guidelines one question is allowed to solve if multiple questions posted, Please post…

Q: Glutamine is a OA. basic OB. acid O c. neutral O D. racemin amino acid:

A:

Q: 4 -3 .2 十 Ala Gly Phe

A: Rf factor is determined by, Rf= Distance travelled by solute/(distance travelled by solvent)

Q: но но но он HN. Cerebroside Sphingosine O Ganglioside Ceramide

A: Cerebrosides are neutral glycosphingolipids that contain a monosaccharide, normally glucose or…

Q: Draw the sturtue of arachidonic acid:

A: The structure is given below:

Q: Draw the structure of each peptide. Label the N-terminal and C-terminal amino acids and all amide…

A: In a peptide, the free amino group present at the left side of the chain is known as N terminal…

Q: OH но NH2 O Ceramide Sphingosine Globoside Sphingomyelin

A: First of all we will draw the structure of all given compound.

Q: Why is aspartate very soluble in water, whereas phenylalanine is much less soluble?

A: Aspartate - It has a polar (hydrophilic) side chain, which forms hydrogen bonds with water. While…

Q: what is the structural formula and repeating unit for PhenylalanineHistidine?

A: Structural formula

Q: Draw zwitterion forms of these amino acids. (a) Valine (b) Phenylalanine (c) Glutamine

A: (a) The Zvvitter ion form of amino acid Valine contains ionisable forms of acidic group (-COOH) as…

Q: HOCH,CH(NH,)COOH (II) (i) Draw a dipeptide formed between I and III and label the peptide bond. (ii)…

A: Amide bond is formed when a compound with carboxylic group and a compound with amine reacts. At pH…

Q: Multiple Choice question a peptide bond forms when an amino group attacks .......... group ? (a)…

A: Peptide bond  It is a type of a chemical bond which is formed between two molecules when carbonyl…

Q: Draw the form in which glutamate exists at pH=0

A: At highly acidic conditions (i.e. lower pH), both the carboxyl group present in glutamate undergoes…

Q: 33. Aldosterone is an example of a hormone. Oa. glucocorticoid ob. mineralcorticoid C. sex Od.…

A:

Q: Draw the tetrapeptide aspartylthreonylalanylglutamine.

A: Amino acids are the building block of proteins. Human body needs 20 different amino acids in which 9…

Q: Tripeptide structure of glutamyl-seryl-alanine.

A: We are writhe the structure of glutamyl-seryl-alanine, which is a tripeptide.

Q: Which chemical group is a hydrogen-bond acceptor that stabilizes an alpha-helical peptide?

A: Hydrogen bond are very specific in nature. Only formed with H atom attach to more electronegative…

Q: isoleucine and proline valine and phenylalanine glutamate and arginine glutamine and serine Hydrogen…

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Q: Draw the Fischer projections representing the D and L forms of the following: a) phenylalanine b)…

A: Detail description for the drawing of D and L isomer is given below

Q: [References] For each structure on the left, pick an identification on the right. Clear All HN CH-…

A:

Q: the

A: Firstly we should be know about all the functional groups. alcohol : -OH  aldehyde : -CHO…

Q: I only need the column: NAME OF THE TEST and (+) RESULT

A:

Q: व१rOSST्यe thtu nettक की फेह PoHgणed कnaवेट सिन्ल 1,4-b4tanedioic acid and1,3-bytamediamine

A: The monomers given are 1,4-butanedioic acid and 1,3-butanediamine.

Q: What are the bond angles on Phenylalanine

A: Angle 1 = 120° Angle 2 = 109° Angle 3 = 124° Angle 4 = 106° Angle 5 = 107° Bond angles can be…

Q: 4. Draw dipeptide MS

A: Amino acids are building blocks (monomers) of proteins. The amino acid contains the amine and…

Q: Neutral Basic Acidic H. NH3 H3C-C-C00 -CH2-CH-C NH3 но arginine Leu OOC-CH2 C-COO NH3 Gln glutamate

A: carry positively charged amino acid-treated as acidic whereas negative charge on amino acid is…

Q: Methionine and Cystein are sulfur-containg amino acids True False

A: True. Methionine and Cysteine are sulfur containing amino acids.

Q: Draw a structural formula for the product formed when alanine is treated with the following reagent

A: The carboxylic acid and amine functional group is represented as R-COOH and R-NH2. Where R can be an…