Direction: Write the chemical structure of the peptide fragment formed by condensation reaction between the following amino acids:

Q: Which of the following does not describe an amino acid: O a-Amino acids make up proteins All the…

A: The process whereby hydrogen atoms are added to the carbon-carbon double bond making them more…

Q: Please explain and give the n

A: Amino acids are the organic compounds that combine by peptide bond to form proteins . In amino…

Q: What are the intermolecular forces responsible for the folding of amino acid chains into proteins?…

A: Amino acids always combine together to give different structures such as primary, secondary or…

Q: When RNA is hydrolysed, there is no relationship among the quantities ofdifferent bases obtained.…

A: The full form of RNA is ribonucleic acid while the full form of DNA is deoxyribonucleic acid. Four…

Q: Draw the tripeptide RDF. Draw the structure that would exist at physiological pH.  For the peptide…

A: Amino acid:- It maybe defined as the compounds which contain an amino(-NH2) group, a carboxyl…

Q: How many tripeptides can be written with 3 amino acids?

A: In this question, how many tripeptide can be written by three amino acid.  You can see details…

Q: What is a peptide bond? explain in detail.

A: A peptide bond is formed by a dehydration synthesis or reaction at a molecular level. In the…

Q: How many tripeptides can be made from three different amino acids? If the three are glycine (Gly),…

A: Tripeptides are known as the amino acid polymers in which three amino acid units or residues are…

Q: Draw the structure of the dipeptide seryltyrosine (Ser¬Tyr).

A: An amino acid is a substance which have a carboxylic group(-COOH), an amine group(-NH2), an alpha…

Q: Draw the structure of simple amino acids and identify the functional groups of this molecule.

A: The most fundamental compound of a protein is an amino acid. Amino acids are monomeric units of…

Q: Which of the following corresponds to the resonance structure that can be obtained from the given…

A: The resonating structures of the given compounds are shown below:-

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: Identify an amino acid that complies with the following characteristic: (Write the COMPLETE name) A…

A: The amino acids are the constituents of proteins. The amino acids are mainly subdivided into three…

Q: Suppose a long-chain polypeptide is constructed entirely from phenylalanine monomer units. What is…

A:

Q: Explain why a peptide C-N bond is stronger than an ester C-O bond.

A: ANSWER IS DISCUSSED BELOW :

Q: True or False: 1. The use of salt bridges or hydrophobic interactions (or pockets) to stabilize…

A: 1) This statement is True. [Explanation: The quaternary structure of a protein are stabilized by…

Q: Besides the Boc and Fmoc protecting groups used in peptide synthesis, amines can also be protected…

A:

Q: Which of the following are true concerning the peptide bond? its what holds the amino acids of a…

A: Peptide bond is a bond  which is form when two amino acid combines.

Q: Draw the peptide structure of Trp-Thr-Gly-Ile-Thr-Arg, and circle the peptide bonds

A:

Q: Provide the correct three-letter abbreviation for the following amino acid: O || H3N-CH-C-O I CH₂ I…

A: There are two questions given above from the topic of biomolecules of organic chemistry . They ask…

Q: From examination of the molecular models i–v, choose thesubstance that (a) can be hydrolyzed to form…

A: (a) The substance shown by molecular model (i) can be hydrolyzded to form a solution containing…

Q: Which classes of amino acids have side chains that can form ion-dipole interactions with water?

A:

Q: Draw the structures of the amino acids tyrosine and threonine, and show how hydrogen bonding is…

A: Hydrogen bonds exist in compounds in which electronegative atoms like fluorine,  oxygen and…

Q: Glutathione is a tripeptide found in most living cells. Partial hydrolysis yields Cys-Gly and…

A:

Q: Draw the structure of the following molecules The dipeptide resulting from the amino acid sequence:…

A: here two amino acid is given, A peptide bond formed between two amino acid by loss of water molecule…

Q: Which of the following statements about the formation of polypeptides from amino acids is true?…

A: Polypeptides are long , unbranched polymer which has peptide  bond in it, peptide bond is formed…

Q: Write the name of linkage joining two amino acids.

A: Given Write the name of linkage joining two amino acids

Q: Give the amino acid sequence of a hexapeptide that contains the amino acids Ala, Val, Ser, Ile, Gly,…

A: The peptide segments obtained by partial hydrolysis of given hexapeptide are: 1.  Gly–Ile–Val 2.…

Q: Draw the structure of heptapeptide NH3+-FIGHTER-COO- FIGHTER: amino acid codes

A: Peptide bond is formed when a carboxylic acid group comes together with amino group and undergo…

Q: Assume for the purposes of this problem that to be an alcohol (-ol) or an amine (-amine), the…

A: The series of atoms bonded to form the compound are depicted by using structural formula.

Q: Draw the peptideTyr-Gly-Gly-Phe-MetClassify the peptideDipeptide, Tripeptide, Polypeptide or…

A: Peptides are the chains of amino acids linked together by peptide bonds. The basic functional group…

Q: 5) The following amide is formed when benzoic acid reacts with ethanamine: True or False NHCCH3…

A: We have given a compound and ask to find the given statement about this compound is true or false.…

Q: what is the molar mass of the following amino acids in a peptide chain: His-lle-cys-lys?

A:

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.