Human Physiology: An Integrated Approach (8th Edition)
Human Physiology: An Integrated Approach (8th Edition)
8th Edition
ISBN: 9780134605197
Author: Dee Unglaub Silverthorn
Publisher: PEARSON
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Chapter 4, Problem 26RQ

(1)

Summary Introduction

To determine: The first start codon in the given DNA (deoxyribonucleic acid) strand.

Introduction: There are two type of nucleic acid: DNA and RNA. Both the nucleic acids are made up of three components: sugar, nitrogen base and phosphate group. The nitrogen base in case of DNA is adenine, thymine, cytosine and guanine.

(2)

Summary Introduction

To determine: The sequence of complementary mRNA (messenger ribonucleic acid) bases following the start codon.

Introduction: RNA is essential biomolecules that plays an important role in coding, and expression of genes. There are three types of RNA: mRNA (messenger RNA), rRNA (ribosomal RNA), and tRNA (transfer RNA). All three RNAs are essential for formation of proteins.

(3)

Summary Introduction

To determine: The amino acids translated by the given mRNA triplets.

Introduction: Amino acids are the building blocks of proteins. There are 22 standard amino acids that are involved in formation of proteins. these amino acids are encoded by specific mRNA codons.

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Human Physiology: An Integrated Approach (8th Edition)

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