A peptide bond links two amino acids together. It is an amide bond because the atoms joined by this bond are _____, and RCONR'R" is the general form of an amide.

Q: How the principles of organic chemistry come into play in a biological system ?

A: SOLUTION: Step 1: Organic compounds are vital for sustaining life on earth and include complex…

Q: но ОСНЗ Acetal ) Hemiacetal Amine ) Carboxylic acid O Alpha amino acid Peptide which functional…

A: We have to predict the functional groups present.

Q: (a) Which of the common amino acids have more than one carboxyl group?

A: Amino acids having more than one carboxylic acid (-COOH) group are acidic amino acids.

Q: The two forms of Thalidomide are an example of: a) None of the above b) D-, L- isomers c) d-, l-…

A: Drug is any chemical substance that causes a change in the physiology of human when consumed.

Q: How many different octapeptides can be made from the 20 naturally occurring amino acids?

A: Octapeptides can be defined as a protein fragment that contains eight amino acids linked in a chain…

Q: One other element can show up in the R group of a protein monomer. Which element is it? CHON

A: Proteins are the polymers of amino acid monomers linked by peptide bonds. The amino acids are of…

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: Draw the structures of the tripeptides gly–ala–ser and ser–ala– gly. How many other tripeptides are…

A:

Q: How many different tripeptides can be formed from three different amino acids, methionine,…

A: To find: The number of tripeptides formed from the amino acids methionine, histidine and arginine

Q: Which is true regarding amino acids? This describes a specific molecule with both amine and…

A: The question is which is true regarding the amino acids. There are four options regarding 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: a DNA molecule has the following base sequence.

A: Ans. DNA is a nucleotide which is made up of nitrogenous base pair, phosphate group and pentose…

Q: Each common amino acid has a specific letter that we use to represent it. For example, Lysine is…

A: Amino acids has 1 letter code also 3 letter codes.

Q: Proteins have complex three-dimensional structures. These polymers are held into these specific…

A:

Q: 17. The structure among the following that represents an amide (protein) bond is: -C-OH a. -C- NH b.…

A: A peptide bond (amide bond) is a covalent chemical bond formed between two molecules when the…

Q: How many different tripeptides can be formed from the three amino acids?

A: An organic compound containing a carboxylic acid group and amino group on the same carbon atom whose…

Q: What type of amine is this? 'N'

A: The given compound is,

Q: You are going to be thrilled to know that the amino acid cysteine has the formula What mass of…

A: Solution  Correct option is A) 13.4 g

Q: show the chemical equasions how alanines and glutamine can be combines to give two different…

A: By combining the amino acids alanine and glutamine, four different peptides can be formed.  These…

Q: 1. Write the structure of the compound 1-amino-4-nitro naphthalene?

A: Structure of the compound 1-amino-4-nitro naphthalene :

Q: The property of water solutions to conduct electric current is possible for all of the 20 standard…

A: Amino acids are molecules that combine to form protein. Amino acids and proteins are the building…

Q: Molecules with the composition ROH is a(n) ________ group. carbonyl hydroxyl amino

A: composition of given molecule is ROH

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

A:

Q: Much of the strength of silk—a natural protein fiber—is attributed to β-pleated sheets stacking to…

A: Proteins are basically formed of amino acids and they are chemically bonded to each other mainly via…

Q: You made an aspirin . What is the bond or functional group of that?

A: Aspirin, whose functional group is to be determined.

Q: Explain Amines ?

A:

Q: Define the following terms:a. functional groupb. R groupc. carboxyl groupd. amino groupe. hydroxyl…

A: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the question and…

Q: Consider the structure of the amino acid L-alanine. H CH, HO H,N- L-alanine Which functional groups…

A:

Q: How many different tripeptides can form from serine, glycine, and cysteine? List the amino acid…

A: Given, three amino acids serine, glycine and cysteine.The number of arrangements selecting "n' items…

Q: The peptide bond joining amino acids into proteins is a specific example of the . bond. amide…

A: Amino acids consists of Amino (-NH2) and Carboxylic (-COOH) functional groups.  Proteins are…

Q: What is a peptide bond? a covalent bond formed when the carboxyl group of one molecule reacts with…

A: In this question, we will Identify the correct statement about a peptide bond.  You can see details…

Q: QUESTION 9 The following diagram attached shows 2 molecular structures of amino acids, alanine…

A: Given: Amino acids are given  To find: Draw the dipeptide and circle the peptide bond Solution:…

Q: Draw the structure for the tripeptide Ser-Ser-Ser. Would you expect this tripeptide to mix readily…

A: Three units of the amino acid serine are linked together to form the Ser-Ser-Ser tripeptide. The…

Q: Explain about Amines?

A: In amines Carbon atom is connected with nitrogen atom. Amines are classified into three categories…

Q: A peptide bond (also called an amide bond) joins two amino acids together. What atoms are linked by…

A:

Q: Draw the structure of any two amino acids, showing how they link together to form a dipeptide.

A:

Q: As we’ve discussed, a peptide bond is made when amino group of one amino acid combines with the…

A:

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

A:

Q: The functional group O -C-N- H found in proteins is called a (an)

A:

Q: Which of the common amino acids is a secondary amine?

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

Q: The structure of the amino acid L-alanine is shown. CH3 Identify the functional groups that are…

A: Amino acids are organic compounds which combines to form proteins hence they are the building block…

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

A: Introduction: Amino acids are organic molecules which consist of amino and carboxylic acid as a…

Q: When amino acids react to form proteins, do they do so via substitution, addition, or condensation…

A: The protein is a biomolecule that is made up of amino acids.

Q: Which type of biomolecules have some structural similarity with synthetic polyamides? What is this…

A: A biomolecule can be defined as a molecule or ion which is present in the living organisms which are…

Q: A peptide bond (also called an amide bond) joins two amino acids together. What atoms are linked by…

A: Two amino acids are joined together via amide bond. The bond between carbon and nitrogen  takes…

Q: Which of the following molecules contains an amino group? В OH NH2 A)A ОН В) В D С) С D) D `NH2 O:

A: The substituent -NH2 is called an amino group. Compounds with a nitrogen atom attached to a carbonyl…

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.