Genetics And Genomics Understanding Dna And Inheritance

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Genetics and Genomics: Understanding DNA and Inheritance

Author: Dr. Shalabh Gupta
language: en
Publisher: Academic Guru Publishing House
Release Date: 2025-03-21
Genetics and Genomics: Understanding DNA and Inher-itance serves as a comprehensive guide to the fascinating world of genetics and genomics. This book delves into the molecular mechanisms that underlie heredity, examining. how traits are passed down from one generation to the next. It starts with the basics of genetic inheritance and the structure of DNA, before expanding into the revolutionary field of genomics, where the complete genetic makeup of organisms is explored in detail. The book is structured to provide both foundational knowledge and the latest advancements in the field. Topics include the study of Mendelian inheritance, the role of mu-tations, genetic variations, and the impact of genomics on modern medicine. The text also explores advanced tech-nologies such as CRISPR gene editing and next-generation sequencing, illustrating how these innovations are trans-forming the way we understand and manipulate genes. Designed for students, educators, and professionals, this book combines theoretical concepts with practical applica-tions, making complex ideas accessible and engaging. It emphasizes the importance of genetics and genomics in everyday life, from health care to agriculture, while high-lighting their potential to address global challenges. Through its detailed content and clear explanations, the book offers readers a well-rounded understanding of the principles that govern life at the molecular level.
Genetics and Genomics in Nursing

Author: Quannetta T Edwards
language: en
Publisher: Springer Publishing Company
Release Date: 2017-07-28
Delivers complex information in an easy-to-read, step-by-step format The genomic era encompasses the entire spectrum of DNA -- all of the genes, and the interaction and inter-relationship of genes (genome) to the environment. Rapidly changing research has led to numerous advances in genetic testing, diagnosis, and treatments, and it is essential that APRNs be able to integrate genetic risk assessment into clinical care. This quick reference delivers complex information in an easy-to-read, step-by-step format with bitesize info boxes and bulleted information to provide the tools necessary to understand genetics/genomics and identify "red flags" that can appear in patient assessments. In an age of personalized and precision medicine, genetic risk assessment has never been more important. Genetics and Genomics in Nursing begins with an overview of genetics and the science behind inheritance. Chapters then break down the processes that make up risk assessment, and walk the reader through data collection and review, identification and calculation of risk, and patient communication. Finally, the last section of this text discusses special populations and key facts nurses need to know about their risk assessment. Key Features: Provides a clear introduction to a complex topic Describes important elements of the genomic risk assessment process for use in clinical settings when evaluating patients Illustrates how to develop a three-generation pedigree Applies commonly-used standardized pedigree symbols and familial patterns to aid in risk interpretation Discusses the challenges and limitations of pedigree interpretation Explains common concepts and includes helpful genomic resources Incorporates genomic risk assessment into patient evaluation
Making Genetics and Genomics Policy in Britain

This important book traces the history of genetics and genomics policy in Britain. Detailing the scientific, political, and economic factors that have informed policy and the development of new health services, the book highlights the particular importance of the field of Public Health Genomics. Although focused primarily on events in Britain, the book reveals a number of globally applicable lessons. The authors explain how and why Public Health Genomics developed and the ways in which genetics and genomics have come to have a central place in many important health debates. Consideration of their ethical, social, and legal implications and ensuring that new services that are equitable, appropriate, and well-targeted will be central to effective health planning and policymaking in future. The book features: Interviews with leading individuals who were intimately involved in the development of genetics and genomics policy and Public Health Genomics Insights from experts who participated in a pair of 'witness seminars' Historical analysis exploiting a wide range of primary sources Written in a clear and accessible style, this book will be of interest to those involved in the research and practice of genetics, genomics, bioethics, and population health, but also to NHS staff, policymakers, politicians, and the public. It will also be valuable supplementary reading for students of the History of Medicine and Health, Public Health, and Biomedical Sciences.