Bundle: Chemistry: Principles and Reactions, 8th, Loose-Leaf + OWLv2, 1 term (6 months) Printed Access Card
Bundle: Chemistry: Principles and Reactions, 8th, Loose-Leaf + OWLv2, 1 term (6 months) Printed Access Card
8th Edition
ISBN: 9781305717497
Author: William L. Masterton, Cecile N. Hurley
Publisher: Cengage Learning
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Chapter 23, Problem 26QAP

(a)

Interpretation Introduction

Interpretation:

The number of tripeptides obtained from amino acids valine, lysine and phenylalanine needs to be determined.

Concept Introduction:

Amino acids are organic compounds containing amino as well as carboxylic groups. The general structure of an amino acid is shown as follows:

  H2NCH(R)COOH

Here, R group is different for different amino acids.

These amino acids are linked through peptide bonds and results in the formation of protein. Thus, amino acids are simple unit of a peptide chain.

(b)

Interpretation Introduction

Interpretation:

The structural formula of tripeptides and their name according to shorthand abbreviation of amino acids needs to be determined.

Concept Introduction:

Amino acids are organic compounds containing amino as well as carboxylic groups. The general structure of an amino acid is shown as follows:

  H2NCH(R)COOH

Here, R group is different for different amino acids.

These amino acids are linked through peptide bonds and results in the formation of protein. Thus, amino acids are simple unit of a peptide chain.

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Chapter 23 Solutions

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Biomolecules - Protein - Amino acids; Author: Tutorials Point (India) Ltd.;https://www.youtube.com/watch?v=ySNVPDHJ0ek;License: Standard YouTube License, CC-BY