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Educational Resources
Genetic drift is a mechanism of evolution. It refers to random fluctuations in the frequencies of alleles from generation to generation due to chance events.
… Genetic Drift … Genetic drift is a mechanism of evolution. It refers to … Genetic Drift, Evolution, Population Genetics, Genes … Genetic drift is a mechanism of evolution characterized by … affects small, isolated populations, the effects of genetic drift can be strong, sometimes causing traits to …
Educational Resources
A genetic map is a type of chromosome map that shows the relative locations of genes and other important features.
… Genetic Map … A genetic map is a type of chromosome map that shows the … Genetic Map, Chromosome, Genes, Linkage Analysis, Family … A genetic map (also called a linkage map) shows the relative location of genetic markers (reflecting sites of genomic variants) on a … A genetic map is a type of chromosome map that shows the …
Talking Glossary
Genetic architecture is the combined effect of all genetic influences on a trait.
… Genetic Architecture … Genetic architecture is the combined effect of all genetic influences on a trait. … Genetic architecture describes the combined contribution of all genetic influences on the trait. This includes how many genes … Genetic architecture is the combined effect of all genetic …
Educational Resources
The Genetic Information Nondiscrimination Act (GINA) is federal legislation that makes it unlawful to discriminate against individuals on the basis of their genetic profiles in regard to health insurance and employment.
… Genetic Information Nondiscrimination Act (GINA) … The Genetic Information Nondiscrimination Act (GINA) is federal … to discriminate against individuals on the basis of their genetic profiles in regard to health insurance and employment. … Genetic Information Nondiscrimination Act, GINA, Federal …
For Patients and Families
The Genetic and Rare Diseases Information Center helps people find useful information about genetic and rare diseases.
… The Genetic and Rare Diseases Information Center helps people find useful information about genetic and rare diseases … The Genetic and Rare Diseases Information Center (GARD)  was … accurate information - in both English and Spanish - about genetic and rare diseases. So far, GARD has responded to over …
For Teachers
The genetic timeline lesson plan gives students an historical perspective of the discoveries that led to our present understanding of the human genome.
… The genetic timeline lesson plan gives students an historical … The genetic timeline activity may be most effectively done at the … take two periods. Preparation Print out two copies of the Genetic Timeline  boxes of discoveries. Use one as the master … Genetic Timeline Lesson Plan …
Talking Glossary
Understand the terms and concepts used in genetic research
… Genetic Ancestry … Genetic ancestry refers to information about the people that … individual is biologically descended from, including their genetic relationships. … Genetic ancestry refers to information about the people that … individual is biologically descended from, including their genetic relationships. Genetic information can be combined …
Fact Sheets
Genetics refers to the study of genes and their roles in inheritance. Genomics refers to the study of all of a person's genes (the genome).
… activities of cells and functions of the body. Examples of genetic or inherited disorders include cystic fibrosis (See: … diseases are typically caused more by a combination of genetic and environmental factors than by individual genes. … screening and testing options are available, and, for some genetic conditions, what treatments are available. (See: …
Policy Issues
In 2008, the Genetic Information Nondiscrimination Act was passed into law, prohibiting discrimination by employers and health insurers.
… wonder if participating in genetics research or undergoing genetic testing will lead to being discriminated against based on … and cures. This page provides an overview of the Genetic Information Nondiscrimination Act (GINA) and … The Genetic Information Nondiscrimination Act (GINA) of 2008 …
Fact Sheets
Genetic mapping offers evidence that a disease transmitted from parent to child is linked to one or more genes and clues about where a gene lies on a chromosome.
… Genetic mapping offers evidence that a disease transmitted … and to understand their function. One of these tools is genetic mapping. Genetic mapping - also called linkage mapping - can offer … To produce a genetic map, researchers collect blood or tissue samples from …