U S National Library of Medicine

Help Me Understand Genetics U S National Library of Medicine

Cells and DNA - Cells, genes, and chromosomesMutations and Health - Gene mutations, chromosomal changes, and conditions that run in familiesHow Genes Work - Proteins, cell growth, and cell divisionGene Families - Groups of genes that share important characteristicsInheriting Genetic Conditions - Inheritance patterns and understanding riskGenetics and Human Traits - How genes influence various human characteristicsGenetic Consultation - Finding and visiting a genetic counselor or other genetics professionalGenetic Testing - Benefits, costs, risks, and limitations of genetic testingNewborn Screening - Testing all babies in their first days of life for certain disorders and conditionsGene Therapy - Experimental techniques, safety, ethics, and availabilityThe Human Genome Project - Sequencing and understanding the human genomeGenomic Research - Next steps in studying the human genomePrecision Medicine - Disease treatment and prevention strategies tailored to variability in genes, environment, and lifestyle