DRAW the line structure of this peptide bond: Val-His-Leu-Thr-Pro-Glu-Glu-Lys-Ser-Ala-Val-Thr

Q: You are given the structures of the amino acids alanine (Ala), methionine (Met) threonine (Thr). H2N…

A: Amino acids are the building blocks of peptides, repeating units combine together to make a chain…

Q: Draw the bond-line structure of the given peptides 4. Ala-Val-Ser 5. Glu-Gln-Gly 6. Cys-Gly-Asn

A: A question based on molecules that is to be accomplished.

Q: Draw the formula of each of the following tripeptides: (a) Lysine- phenylalanine- threonine (b)…

A: (a) The given tripeptide is Lysine-Phenylalanine-Threonine. The tripeptide Lys-Phe-Thr is formed by…

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: *NH3-CH-C-NH-CH-C-NH-CH-CO- CH, CH.SH CHCOOH

A:

Q: A tetrapeptide contains the amino acids Phe, Ala, Gly, and Leu. Partial hydrolysis affords the…

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: The amides in the peptide backbone determine the [Select ] structure of a protein and the side…

A: The pattern in which amino acids are linked is called protein's primary structure.

Q: When three amino acids combine, the product is called a polypeptide. O True O False

A: Explanation to the correct answer is given below

Q: Draw the structure of hexapeptide NH3+-MIGHTY-COO-

A: In a peptide, amino acids units are joined together by peptide bonds.

Q: Answer the questions in the table below about this molecule: || H3N-CH-C-CH2 -CH2-C-CH2-CH-coo CH2…

A: Here, we have to identify the type of molecule based on its structure.

Q: Draw the formula of each of the following tripeptides: (a)Aspartic acid- histidine- tryptophan (b)…

A: Hello. Since the question contains multiple sub-parts, the first three sub-parts shall only be…

Q: What type of bond is broken when peptides undergo hydrolysis?

A: Proteins are polymers of alpha-amino acids and these amino acids are linked with each other through…

Q: What is the molecular structure of (S)-alanine and (R)-alanine?

A: To solve this problem we have to draw the R and S - molecular structure of alanine .

Q: Name the tripeptide using the three letter amino acid abbreviations separated by a hyphen. (For…

A: We have to name the peptide and find number of peptide bonds

Q: Some proteins contain two or more polypeptide chains arranged to form the larger protein. Such…

A:

Q: How many atoms of each element are in a molecule of the amino acid lysine

A: Structure of lysine   Chemical formula of lysine C6H14N2O2

Q: Which statement is FALSE about the classification of amino acids? Lysine and arginine are positively…

A: Given: Some statements regarding amino acids are given To find: False statement Solution: Amino…

Q: how many dipeptides can be formed between isoleucine and glutamine? A) 1  B) 2 C) 3 D) 4 E) 5

A: Dipeptide is a chemical bonds between two amino acids link by acid and amine forms amide bond

Q: Identify and encircle the peptide bonds in these polypeptides.

A: Amino acid are species which have both carboxylic acid group and basic group amine group

Q: Draw the formula of each of the following tripeptides a. aspartic acid-histidine-tryptophan b.…

A: The peptides are formed by the reaction of the amino group of one amino acid and the carboxylic…

Q: Give the amino acid sequence of an octapeptide that contains the amino acids Tyr, Ala, Leu (2…

A: Peptide linkage is formed between the amino group of amino acid and the carboxyl group of other…

Q: Combine the following proteins into one polypeptide. Draw out the new organic molecule TYROSINE…

A:

Q: 1. Consider only 2 amino acids H H 1 COOH -4---- NH₂ с 1 C_COOH R' R Write the structural formula…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: the full names of the amino acids in the following dipeptides in the following letters.

A: The full names of the given amino acids dipeptides can be shown below

Q: Which amino acids contains the following: Sulfur/sulfhydryl group Aromatic group…

A: Ss

Q: Name the tripeptide using the three letter amino acid abbreviations separated by a hyphen. (For…

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: Draw the structure for each of the following amino acids. For each acid, circle any chiral carbons.…

A: Amino acids are organic compounds that contain amino and carboxylate -CO2 functional groups, along…

Q: Which type of cross-link would form between the following amino acids? но но H2N-C-C-OH H2N-C-C-OH…

A: is called serine is called  threonine

Q: How many different primary structures are possible for a four-amino-acid segment of a protein if the…

A: GIVEN:   How many different primary structures are possible for a four-amino-acid segment of a…

Q: Name the tripeptide using the three letter amino acid abbreviations separated by a hyphen. (For…

A: Peptides are chain of amino acids linked together by peptide bonds. Peptide bonds are formed when…

Q: Draw the structure of peptide with the following amino acids Gly-Leu-Ala-Gly-Pro-Hyp The structure…

A: Peptides are the biomolecules that contain amino acids bonded to each other by peptide bonds. The…

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: 1. Classify the following amino acids as nonpolar, polar neutral, polar acidic, or polar basic. CH³…

A:

Q: In naming an amino acid, how may one indicate whether it is in the D or L configuration? Support…

A: Amino acid are biomecule which are amphoteric in nature due to presence of acid group COOH group and…

Q: A peptide has the sequence Arg-Val-Pro-Glu-His.  What is the charge at pH7?

A: In given sequence, 3 amino acids remain charged.

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: 2. Draw the peptide product formed from the reaction of the following amino acids. но | || но | ||…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Proteins are polyamides formed from a-amino acids. Draw a partial structure of a protein by drawing…

A: The given amino acid is an  alpha amino acid-

Q: CS Classify this structure. OH 0 C CH-C- NH2 -C Н2 с- H2 Н2 C C H2 NH2 protein dipeptide…

A: Triglycerides are synthesized from glycerol and fatty acids whose general structure is given below.

Q: Tripeptide structure of glutamyl-seryl-alanine.

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

Q: Show how to convert the side-chain carboxyl group to a benzyl ester using benzyl chloride as a…

A: The conversion of side chain carboxyl group to benzyl ester by benzyl chloride is given as,

Q: Peptide bond structure is planar and has considerable double bond character permitting rotation…

A: The formation of peptide bond takes place by bonding the carboxyl group of an amino acid with the…

Q: Draw the reaction by which serine and tyrosine form a peptide bond.

A: Serine and Tyrosine both are amino acids that make a new amide bond that is called as peptide bond.

Q: what's the pI for dipeptide Glu-Gly

A:

Q: How many dipeptides can be formed between isoleucine and glutamine? A) 1 B) 2 C) 3 D) 4 E) 5

A: There are 2 possible dipeptides that can be formed between isoleucine and glutamine. Option B (2) is…

Q: R2 NH 2 HOOC CH CH R1 Amino Peptide bonds Carboxy terminus terminus -

A: Polypeptide: A polypeptide is formed by the condensation or dehydration reactions of between three…

Q: Draw the structural formula for the tripeptide Cys-Ala-Gly.

A: Peptide is formed by combination of amino acids. When amino acids are combined, there is release of…

Q: Which level of protein structure involves a-helices, B-sheets, and B-turns? A) primary B) secondary…

A: