Which amino acid has the possibility of forming inter or intra polypeptide chain covalent bonds?
Q: Does every amino acid have a central carbon? To which organic group is that central carbon bound?
A: Amino acids are the constituents of protein molecules. As the amino acid in their basic structure…
Q: What is the predominant form of the following amino acids at pH= 11? What is the overall charge on…
A: Glutamic (Glu) acid is the acidic amino acid, which is charged amino acid and is present in the…
Q: What structural level is represented by the sequence of amino acids in a polypeptide chain?
A: Amino acids are biological compounds which play an important role in the various biochemical…
Q: What cofactor is required by all aminotransferases?
A: Aminotransferases are a large group of enzymes that can remove the amino group from amino acids,…
Q: Describe the linkages between amino acids that form polypeptide chains.
A: Proteins or polypeptides are end products of the gene expression process. These biomolecules are…
Q: Are the amino acid residues at the active site need to be in close proximity to one another…
A: Enzymes are the catalysts that catalyze biochemical reactions. These are proteinaceous in nature as…
Q: In an amino acid, what is the minimum number of carbon atoms? Of nitrogen atoms?
A: The chemical molecules inside the cell of living things are called biomolecules. The important…
Q: What are the seven precursors of the 20 amino acids?
A: Amino acid synthesis is the metabolic pathway that produces amino acids from the substrates which…
Q: Which amino acids are found less commonly in proteins?
A: Proteins are the polymers of the amino acids which are formed by the joining of carboxly group of…
Q: What is the importance of the –R group (variable radical) in an amino acid molecule?
A: Amino acids are compound containing amino group, carboxyl group and a variable R group. R group is…
Q: What are the branched chain amino acids?
A: Amino acids are the polymers of proteins that are composed of the amino group, carboxyl group, and…
Q: The number of carboxyl groups and amino groups present, respectively, in a nonpolar amino acid is?
A: Amino acids are the molecules which makes protein when joined together. AMino acids contain 4…
Q: What is the distinguishing characteristics of a polar basic amino acid?
A: 20 amino acids are present in nature that forms protein. Amino acids contain and amino group and a…
Q: In N-linked glycoproteins, the sugar is usually attached to the protein by a bond to the N atom in a…
A: Amino acids are the monomers of the proteins.
Q: If you have a pool of amino acids, how many different octapeptides are possible comprising only of…
A: Peptides are polymeric chains made of repeating monomers of amino acids. Amino acids are…
Q: How do d-amino acids differ from lamino acids? What biological roles are played by peptides that…
A: An amino acid is an organic molecule that is made up of a basic amino group (-NH2), an acidic…
Q: What characteristic makes each amino acid unique from one another?
A: Amino acids are organic compounds with functional group namely carboxyl and amino. There are 20…
Q: Do the amine and the carboxyl groups attached to central carbons participate in the union between…
A: Amino acids are bonded together to form the long chains of polypeptides.
Q: What are nonpolar (hydrophobic) amino acid ?
A: Amino acids are the building blocks of polypeptides. The standard amino acids are called alpha-amino…
Q: What naturally occurring chemical bond befalls between successive amino acids in conjunction with…
A: Proteins are the building blocks of the body. It plays an essential role in the body. Many enzymes…
Q: What initiates a dehydration process between two amino acids, provided that their carboxyl groups…
A: The catalyst for dehydration occurs when two amino acids align precisely with one's carboxyl group…
Q: What do you name the binding between two amino acids?
A: An organic molecule comprised of a carboxyl and an amino group is known as amino acids. When amino…
Q: What are the Branch Chain Amino Acids?
A: Amino acids are organic compounds that combine to form protein. The structure of amino acids contain…
Q: Which of the following is the C-terminal amino acid in the polypeptide…
A: In a polypeptide chain, the amino acid consist of an amino group on the alpha carbon atom at one end…
Q: Which two amino acids do you think are the least soluble in water?
A: 1-The solubility of amino acid in water and their insoluble nature in non-polar organic solvents…
Q: how many different amino acids are there in living organisms?
A: Amino acids are organic compounds that contain amine and carboxyl functional groups, along with a…
Q: Why is it important to specify the three-dimensional structure of amino acids?
A: Amino acids are the biomolecules that act as a polymer for the synthesis of protein and these are…
Q: Would the presence of a chiral center in an amino acid side chain affect the formation of a peptide…
A: The carboxylic group and amino group of amino acids are not directly bonded to any of the atoms of…
Q: What is the percent ionization of these amino acids? 1. Aspartame at pH 5.4 2. Glutamate at pH 11.8…
A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…
Q: Why is a string of bound amino acids called a polypeptide?
A: Greek sources give the term protein, meaning first or primary. The most numerous and varied…
Q: What does the sequence of amino acids mean for the hydrophobicity and/or hydrophilicty of the…
A: Proteins are macromolecular compounds composed of amino acids. Twenty distinct amino acids are…
Q: Why are amino acid side chains so important?
A: Amino acids are the building blocks of proteins which consist of an amino group, a carboxyl group…
Q: Why is decarboxylation of amino acids important?
A: Amino acids are building blocks of proteins. They form a polymer with peptide bonds. Structurally…
Q: Which amino acid derives its nitrogen from a purine ring?
A: Biomolecules are organic molecules made up of mainly carbon and hydrogen, but other elements are…
Q: How do D-amino acids differ from L-amino acids and what are the biological roles that are played by…
A: Amino acids are monomers of protein they are linked with each other by forming peptide…
Q: What is the amino acid side chain?
A: Proteins are the polymer of amino acids Proteins are also known as polypeptides. The amino acids are…
Q: What triggers a dehydration reaction between two amino acids, assuming they're perfectly aligned…
A: The cause of dehydration reaction that is initiated when two amino acids are perfectly alligned with…
Q: which amino acid can form a covalent bond with its side chain? b. which amino acid can contribute to…
A: Proteins are polypeptide structures that comprise of amino acids. Proteins are synthesized from the…
Q: Are all the amino-acids soluble in water? Explain why?
A: Biomolecules are organic molecules present in living organisms. There are mainly four major…
Q: Which amino acids have nonpolar side chains?
A: Non-polar side chains : It consist mainly of hydrocarbon. Any functional groups they contain are…
Q: What is dipeptide bond of amino acid ?
A: A biopolymer is a polymer created by a living organism. Polysaccharides, polypeptides,…
Q: Which amino acids have electrically neutral polar side chains?
A: Amino acids are chemical molecules with amino and carboxyl functional groups as well as a side chain…
Q: Which is one of the most common types of an amino acid?
A: Proteins are made up of amino acids, which are a type of molecule. The basic components of life are…
Q: Which functional group(s) shown above is (are) present in all amino acids?
A: Amino acids are type of organic compounds . These amino acids joins together to form proteins . In…
Q: Does amino acid sequence or amino acid composition have more of an impacts the protien structure?
A: Amino acids are compounds containing carbon, hydrogen, oxygen and nitrogen. They serve as monomers…
Q: What is the predominant form of the following amino acids at pH= 11? What is the overall charge on…
A: The compounds that have both the amine group and the carboxylic group are called amino acids. In…
Q: What are the different types of branched chain amino acids?
A: Branched chain amino acids have an branched side chain attached in their structure. Considering the…
Q: What type of tertiary structure interactions are most likely between the following amino acids? (Use…
A: Amino acids are building blocks of proteins; they include a carboxylic acid group on the alpha…
Which amino acid has the possibility of forming inter or intra polypeptide chain covalent bonds?
- Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other elements present in them.
- These elements include oxygen, sulfur, phosphorus, and nitrogen.
- These molecules are helpful in the structure and function of the living body.
- There are two types of biomolecules, these are:
- Macromolecules
- Micromolecules
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- What type of intramolecular interactions can be found between amino acids within proteins to help maintain their native structure?Two cysteine amino acids can react together to form a dibasic bridge between two different parts of the polypeptide chain?Would the presence of a chiral center in an amino acid side chain affect the formation of a peptide bond?
- Which among the 20 standard amino acids has more than one chiral carbon? Draw its structure and indicate with asterisk the second chiral carbon. Is it polar or non-polar? Is it essential or non-essential?Why is a string of bound amino acids called a polypeptide?Describe the types of interactions that determine the conformation of a polypeptide chain.