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Educational Resources
Codominance is a relationship between two versions of a gene.
… Genes, Alleles, Recessive, Dominant, Family Health History, …
Educational Resources
Transcription is the process of making an RNA copy of a gene sequence.
Genetic Disorders
Fragile X syndrome is an inherited intellectual disability caused by a mutation in the FMR1 gene.
Educational Resources
An oncogene is a mutated gene that contributes to the development of a cancer.
Educational Resources
Sex linked is a trait in which a gene is located on a sex chromosome.
… to characteristics (or traits) that are influenced by genes carried on the sex chromosomes. In humans, the term often refers to traits or disorders influenced by genes on the X chromosome, as it contains many more genes than the smaller Y chromosome. Males, who have only a …
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.
… transmitted from parent to child is linked to one or more genes and provides clues about which chromosome contains the … to develop new, better and cheaper tools to identify new genes and to understand their function. One of these tools is … transmitted from parent to child is linked to one or more genes. Mapping also provides clues about which chromosome …
Educational Resources
An exon is the portion of a gene that codes for amino acids.
… Intron, DNA Sequence, DNA Expression, RNA, Genes, Genetic Code … for making a protein, whereas others are non-coding. Genes in the genome consist of exons and introns. …
Educational Resources
Genomics refers to the study of the entire genome of an organism whereas genetics refers to the study of a particular gene.
… Genomics, Genes, Gene Expression, Human Genome Project … Such work includes identifying and characterizing all the genes and functional elements in an organism’s genome as well …
Policy Issues
Scientific institutions are developing recommendations to support the responsible use of human gene-editing research.
… and clinical research involving recombinant DNA (in which genes from different sources are combined). On June 21-22, … For instance: NHGRI's Embryonic Stem Cell and Transgenic Mouse Core uses CRISPR to generate laboratory mice with … researchers take advantage of this resource. The Knockout Mouse Project (KOMP) is an National Institutes of Health …
Educational Resources
Positional cloning is a laboratory technique used to locate the position of a disease-associated gene along the chromosome.