The structural formula of tetrapeptide Ala − Ser − Phe − Cys has to be drawn. Amino acids in the side chain have to be identified as polar, non-polar, acidic or basic. Concept Introduction: A peptide bond is created when two residues of amino acid condense to form a chain of proteins. The carboxylic acid group of one amino acid reacts with amine group of other amino acid to form an amide linkage. A tetrapeptide is a polypeptide which is formed by the reaction of three amino acids.

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Answer 1

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Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 10.7, Problem 10.21E

Interpretation Introduction

Interpretation:

The structural formula of tetrapeptide Ala−Ser−Phe−Cys has to be drawn. Amino acids in the side chain have to be identified as polar, non-polar, acidic or basic.

Concept Introduction:

A peptide bond is created when two residues of amino acid condense to form a chain of proteins. The carboxylic acid group of one amino acid reacts with amine group of other amino acid to form an amide linkage. A tetrapeptide is a polypeptide which is formed by the reaction of three amino acids.

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Answer 2

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Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 10.7, Problem 10.21E

Interpretation Introduction

Interpretation:

The structural formula of tetrapeptide Ala−Ser−Phe−Cys has to be drawn. Amino acids in the side chain have to be identified as polar, non-polar, acidic or basic.

Concept Introduction:

A peptide bond is created when two residues of amino acid condense to form a chain of proteins. The carboxylic acid group of one amino acid reacts with amine group of other amino acid to form an amide linkage. A tetrapeptide is a polypeptide which is formed by the reaction of three amino acids.

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Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 10.7, Problem 10.21E

Interpretation Introduction

Interpretation:

The structural formula of tetrapeptide Ala−Ser−Phe−Cys has to be drawn. Amino acids in the side chain have to be identified as polar, non-polar, acidic or basic.

Concept Introduction:

A peptide bond is created when two residues of amino acid condense to form a chain of proteins. The carboxylic acid group of one amino acid reacts with amine group of other amino acid to form an amide linkage. A tetrapeptide is a polypeptide which is formed by the reaction of three amino acids.

Expert Solution & Answer

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Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 10.7, Problem 10.21E

Interpretation Introduction