The word genetics, coined by William Bateson, is derived
from the Latin word genesis, which means birth. Genetics is the study of
heredity and variation. Heredity refers to the transmission of genetic
information, more precisely genes, from parents to offspring. This PDF
Principles of Genetics and Cytogenetics covers the following topics related to
Genetics : Inrtoduction, Earlier Concepts of Heredity, Cytology, Chromosome
Morphology, Molecular Structure of Chromosome, Special Types of Chromosomes,
Cell Division, Sexual Reproduction, Mendelian Genetics, Gene Action, Principles
of Dominance, Lethal Genes, Epistasis / Gene Interaction, Multiple Alleles,
Qualitative and Quantitative Characters, Polygenic Inheritance, Linkage,
Crossing Over, Genetic and Physical Map, Sex Determination, Sex Determination in
Humanbeings, Mutation, Chromosomal Aberrations, the Structure of Dna, Dna
Replication, Rna as Genetic Material, the Genetic Code, Central Dogma of
Molecular Biology, Transcription and Translation, Regulation of Gene Expression,
Fine Structure of Genes, etc.
Author(s): T. Sabesan, K. Saravanan, S. Suganthi,
P. Satheeshkumar
This note covers the following topics: Cells and DNA, How
Genes Work, Variants and Health, Inheriting Genetic Conditions, Genetics and
Human Traits, Genetic Testing, Direct-to-Consumer Genetic Testing.
Author(s): U.S. National Library of Medicine, National
Institutes of Health
The word genetics, coined by William Bateson, is derived
from the Latin word genesis, which means birth. Genetics is the study of
heredity and variation. Heredity refers to the transmission of genetic
information, more precisely genes, from parents to offspring. This PDF
Principles of Genetics and Cytogenetics covers the following topics related to
Genetics : Inrtoduction, Earlier Concepts of Heredity, Cytology, Chromosome
Morphology, Molecular Structure of Chromosome, Special Types of Chromosomes,
Cell Division, Sexual Reproduction, Mendelian Genetics, Gene Action, Principles
of Dominance, Lethal Genes, Epistasis / Gene Interaction, Multiple Alleles,
Qualitative and Quantitative Characters, Polygenic Inheritance, Linkage,
Crossing Over, Genetic and Physical Map, Sex Determination, Sex Determination in
Humanbeings, Mutation, Chromosomal Aberrations, the Structure of Dna, Dna
Replication, Rna as Genetic Material, the Genetic Code, Central Dogma of
Molecular Biology, Transcription and Translation, Regulation of Gene Expression,
Fine Structure of Genes, etc.
Author(s): T. Sabesan, K. Saravanan, S. Suganthi,
P. Satheeshkumar
The objective of this note is have a
greater awareness and appreciation of classical and molecular genetics with
emphasis on genetic material and its formation, transmission, function and
organization. Topics covered includes: historical perspective of genetics,
inheritance patterns and the chromosomal basis of heredity, sex chromosomes in
sex determination and sexual dimorphism, cells reproduce through DNA and nucleic
acids, DNA transcribes into RNA that ultimately translates into protein,
prokaryotic and eukaryotic genes, genetic basis of cancer and how it relates to
the cell cycle.
This lecture note
covers the following topics: The genetic structure of populations, Genetic
transmission in populations, The genetics of natural selection, Genetic drift,
Quantitative genetics, Molecular evolution, Phylogeography.
Advanced Genetics provides an overview of
basic concepts and techniques in genetics and their use in answering fundamental
questions in biology. The lectures focus primarily on studies carried out in
yeast, C. elegans, Drosophila, mouse, and humans to illustrate the power of
genetics as an experimental tool.
Author(s): Washington
University Department of Genetics
Comparative Genomics is a collection of robust protocols for molecular
biologists beginning to use comparative genomic analysis tools in a variety of
areas.
The first Section
of this book provides readers with background and several methodologies for
understanding genetic disorders. Genetic defects, diagnoses and treatments of
the respective unifactorial and multifactorial genetic disorders are reviewed in
the second and third Sections.
This book aims to provide an overview on
some of the latest developments in several genetic diseases. It contains 14
chapters focused on various genetic disorders addressing epidemiology, etiology,
molecular basis and novel treatment options for these diseases.
From the National Center for Biotechnology Information,
Genes and Disease is an online collection of articles that discuss genes and the
diseases that they cause. These genetic disorders are organized by the parts of
the body that they affect.
Genes and Disease is a collection of
articles that discuss genes and the diseases that they cause. These genetic
disorders are organized by the parts of the body that they affect. As some
diseases affect various body systems, they appear in more than one chapter.
Author(s): National
Center for Biotechnology Information US
A genome is an organism's complete set of DNA,
including all of its genes. Each genome contains all of the
information needed to build and maintain that organism.