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Educational Resources
Autosomal dominance is a pattern of inheritance characteristic of some genetic diseases.
… is a pattern of inheritance characteristic of some genetic diseases. … Trait, Inherit, Genetic Diseases, Chromosomes, Mutation, Recessive, Dominant … is a pattern of inheritance characteristic of some genetic disorders. “Autosomal” means that the gene in … disease is an example of an autosomal dominant genetic disorder. …
Educational Resources
Down syndrome is a genetic disease resulting from a chromosomal abnormality.
… Down syndrome is a genetic disease resulting from a chromosomal abnormality. … Genetic Disease, Down Syndrome, Trisomy, Chromsomes, Prenatal … Down syndrome (also called Trisomy 21) is a genetic condition caused by an error in the process that … Down syndrome is a genetic disease resulting from a chromosomal abnormality. …
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 …
News Release
NHGRI researchers have identified new genes associated with the Erdheim-Chester disease (ECD) and some possible new therapies.
… institute's goals to advance medical knowledge about rare diseases and to potentially provide insights into more common …
Genetic Disorders
Familial Mediterranean Fever is an inherited disease, characterized by recurrent attacks of fever, inflammation, painful, swollen joints, and ankle rash.
… backgrounds, about 1 in 200 has FMF. The availability of genetic testing has helped identify numerous cases among … in people of Middle Eastern ancestry. The results of genetic testing. Also helpful in establishing a correct … are being destroyed, a common occurrence in rheumatic diseases, such as FMF. Elevated C-reactive protein, which is …
News Release
Six new grants will support researchers for new computational approaches to search millions of genomic variants for disease susceptibility.
… of many people suggests that there are tens of millions of genetic variants, or DNA spelling differences. For the last … (GWAS) to find regions of the genome associated with diseases and traits. In GWAS, the genomes of thousands of … said Lisa Brooks, Ph.D., program director of the NHGRI Genetic Variation Program. "We are looking for approaches …
Policy Issues
Most genetic tests today are not regulated, meaning that they go to market without any independent analysis to verify the claims of the seller.
… As the field of genomics advances, genetic and genomic tests are becoming more common in, and out of, the clinic. Yet most genetic tests today are not regulated, meaning that they go … Several federal agencies regulate genetic tests: the Food and Drug Administration (FDA), the …
Genetic Disorders
WAGR syndrome is a genetic condition caused by a deletion of genes located on chromosome 11, often causing eye problems and increased risk of cancer in babies.
… WAGR syndrome is a rare genetic condition caused by a deletion of a group of genes … WAGR syndrome is a rare genetic condition that can affect both boys and girls. Babies … 11 that is affected). Chromosomes are packages of genetic characteristics. There are 22 pairs of chromosomes …
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
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 …