Concept explainers
(a)
Interpretation: The name of given peptide using both the three-letter and one-letter abbreviations of the component amino acids is to be predicted.
Concept introduction: Peptide linkage is formed between the amino group of one amino acid and the carboxyl group of other amino acid with the loss of water molecule. Amino acids are naturally occurring compounds in which the amino group is present on the alpha carbon of carboxyl group. The name of amino acids is represented by the one-letter and three-letter abbreviations.
(b)
Interpretation: The name of given peptide using both the three-letter and one-letter abbreviations of the given component amino acids is to be predicted.
Concept introduction: Peptide linkage is formed between the amino group of one amino acid and the carboxyl group of other amino acid with the loss of water molecule. Amino acids are naturally occurring compounds in which the amino group is present on the alpha carbon of carboxyl group. The name of amino acids is represented by the one-letter and three-letter abbreviations.
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Organic Chemistry
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- At room temperature, amino acids are solids with relatively high decomposition points. Explain why.arrow_forward22-30 (a) Use the three-letter abbreviations to write a representation of the following tripeptide: (b) Which amino acid is at the C-terminal end, and which is at the N-terminal end?arrow_forwardWhat characteristics indicate that amino acids exist as zwitterions?arrow_forward
- Complete degradation of a protein into individual amino acids involves choose all that are correct: a. Removal of a water molecule from between two amino acids b. Addition of a water molecule between two amino acids c. A hydrolysis reaction d. The breaking of peptide linkagearrow_forwardIndicate whether each of the following statements about proteins is true or false. a. Two or more peptide chains are always present in a multimeric protein. b. A simple protein contains only one type of amino acid. c. A conjugated protein can also be a monomeric protein. d. The prosthetic group(s) present in a glycoprotein are carbohydrate groups.arrow_forward
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