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Genetic Disorders
Fragile X syndrome is an inherited intellectual disability caused by a mutation in the FMR1 gene.
… intellectual disability caused by a mutation in the FMR1 gene. … are caused by an alteration (mutation) in the FMR1 gene where a DNA segment, known as the CGG triplet repeat, is … expanded CGG segment inactivates (silences) the FMR1 gene, which prevents the gene from producing a protein called …
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.
… and provides clues about which chromosome contains the gene and precisely where the gene lies on that chromosome. … tools to identify new genes and to understand their function. One of these tools is genetic mapping. Genetic … also provides clues about which chromosome contains the gene and precisely where the gene lies on that chromosome. …
Educational Resources
Genomics refers to the study of the entire genome of an organism whereas genetics refers to the study of a particular gene.
… whereas genetics refers to the study of a particular gene. … Genomics, Genes, Gene Expression, Human Genome Project … whereas genetics refers to the study of a particular gene. …
Educational Resources
Codominance is a relationship between two versions of a gene.
… Codominance is a relationship between two versions of a gene. … of inheritance in which two versions (alleles) of the same gene are expressed separately to yield different traits in an … Codominance is a relationship between two versions of a gene. …
Educational Resources
Transcription is the process of making an RNA copy of a gene sequence.
… Transcription is the process of making an RNA copy of a gene sequence. … Cell, Cytoplasm, Deoxyribonucleic Acid (DNA), Gene, Gene Expression, Messenger RNA (mRNA), Nuclear Membrane, … to genomics, is the process of making an RNA copy of a gene’s DNA sequence. This copy, called messenger RNA (mRNA), …
Educational Resources
An oncogene is a mutated gene that contributes to the development of a cancer.
… An oncogene is a mutated gene that contributes to the development of a cancer. … Mutagen, Cancer, Cell, Mutation, Tumor Suppressor Gene … An oncogene is a mutated gene that has the potential to cause cancer. Before an … 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.
… Sex linked is a trait in which a gene is located on a sex chromosome. … Cell, Mutation, Gene, Sex Chromosome … Sex linked is a trait in which a gene is located on a sex chromosome. …
Educational Resources
An exon is the portion of a gene that codes for amino acids.
… An exon is the portion of a gene that codes for amino acids. … An exon is the portion of a gene that codes for amino acids. …
Fact Sheets
Epigenomics is a field in which researchers chart the locations and understand the functions of all the chemical tags that mark the genome.
… epigenomic compounds attach to DNA and modify its function, they are said to have "marked" the genome. These … DNA and DNA-associated proteins in the cell, which alter gene expression, and are heritable (via meiosis and mitosis). … The human genome contains two copies of every gene-one copy inherited from the mother and one from the …
Research Training
Resources for trainees ranging from grant writing resources to peer review and career guidance.
… How to Apply - Video Tutorials Grants Podcasts NIH Grants Videos YouTube Channel NIH Office of Extramural …