The five amino acids which are contained in given synthetic peptide are to be identified. Concept Introduction: A peptide bond is an amide bond. A dipeptide contains two amino acids linked by a peptide bond. It is formed between the amino group of one amino acid and the carboxyl group of the other amino acid. The peptide structures are written, such that the amino group is at the left side and the carboxyl group is at the right side. The left end of the peptide is called the N terminus and the right end is called the C terminus. Each amino acid contains an amino group and a carboxylic acid group attached to the same carbon atom.

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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 26, Problem 37P

Interpretation Introduction

Interpretation:

The five amino acids which are contained in given synthetic peptide are to be identified.

Concept Introduction:

A peptide bond is an amide bond. A dipeptide contains two amino acids linked by a peptide bond.

It is formed between the amino group of one amino acid and the carboxyl group of the other amino acid.

The peptide structures are written, such that the amino group is at the left side and the carboxyl group is at the right side.

The left end of the peptide is called the N terminus and the right end is called the C terminus.

Each amino acid contains an amino group and a carboxylic acid group attached to the same carbon atom.

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Using a cell of known pathlength b = 1.25115 x 10-3 cm, a water absorption spectrum was measured. The band at 1645 cm-1, assigned to the O-H bending, showed an absorbance, A, of 1.40. a) Assuming that water density is 1.00 g/mL, calculate the water molar concentration c (hint: M= mole/L) b) Calculate the molar absorptivity, a, of the 1645 cm-1 band c) The transmitted light, I, can be written as I= Ioexp(-xb), where x is the absorption coefficient (sometimes designated as alpha), Io is the input light, and b is the cell pathlength. Prove that x= (ln10)*x*c d) Calculate x for the 1645 cm-1 band

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 26, Problem 37P

Interpretation Introduction

Interpretation:

The five amino acids which are contained in given synthetic peptide are to be identified.

Concept Introduction:

A peptide bond is an amide bond. A dipeptide contains two amino acids linked by a peptide bond.

It is formed between the amino group of one amino acid and the carboxyl group of the other amino acid.

The peptide structures are written, such that the amino group is at the left side and the carboxyl group is at the right side.

The left end of the peptide is called the N terminus and the right end is called the C terminus.

Each amino acid contains an amino group and a carboxylic acid group attached to the same carbon atom.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

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 26, Problem 37P

Interpretation Introduction

Interpretation:

The five amino acids which are contained in given synthetic peptide are to be identified.

Concept Introduction:

A peptide bond is an amide bond. A dipeptide contains two amino acids linked by a peptide bond.

It is formed between the amino group of one amino acid and the carboxyl group of the other amino acid.

The peptide structures are written, such that the amino group is at the left side and the carboxyl group is at the right side.

The left end of the peptide is called the N terminus and the right end is called the C terminus.

Each amino acid contains an amino group and a carboxylic acid group attached to the same carbon atom.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 26, Problem 37P

Interpretation Introduction