Search Results
Educational Resources
Epigenetics is an emerging field of science that studies heritable changes caused by the activation and deactivation of genes without any change in the underlying DNA sequence of the organism.
… deactivation of genes without any change in the underlying DNA sequence of the organism. … Heritability, DNA, DNA Sequence, DNA Methylation … epigenomics) is a field of study focused on changes in DNA that do not involve alterations to the underlying sequence. The DNA letters and the proteins that interact with DNA can have …
Educational Resources
A codon is a trinucleotide sequence of DNA or RNA that corresponds to a specific amino acid.
… A codon is a trinucleotide sequence of DNA or RNA that corresponds to a specific amino acid. … Codon, DNA, Nucleotide, Genetic Code, ACGT, Gene, Base Pair … A codon is a DNA or RNA sequence of three nucleotides (a trinucleotide) … A codon is a trinucleotide sequence of DNA or RNA that corresponds to a specific amino acid. …
Educational Resources
A tandem repeat is a sequence of two or more DNA base pairs that is repeated in such a way that the repeats lie adjacent to each other on the chromosome.
… A tandem repeat is a sequence of two or more DNA base pairs that is repeated in such a way that the … Base Pair, Chromosome, Deoxyribonucleic Acid (DNA), DNA Fingerprinting, Non-Coding DNA … A tandem repeat is a sequence of two or more DNA bases that is repeated numerous times in a head-to-tail …
Educational Resources
Fluorescence in situ hybridization (FISH) is a laboratory technique for detecting and locating a specific DNA sequence on a chromosome.
… laboratory technique for detecting and locating a specific DNA sequence on a chromosome. … Laboratory Experiment, DNA Sequence, Chromosome, Microscopy … laboratory technique used to detect and locate a specific DNA sequence on a chromosome. In this technique, the full set …
News Release
The Encyclopedia of DNA Elements (ENCODE) Project has created a detailed resource on the letters of life, DNA, identifying genes and regions that may regulate genes in the human and mouse genomes.
… The Encyclopedia of DNA Elements (ENCODE) Project is a worldwide effort to … phase, the ENCODE Project has added millions of candidate DNA “switches” from the human and mouse genomes that appear … on, and a new registry that assigns a portion of these DNA switches to useful biological categories. The project …
Educational Resources
Electrophoresis is a laboratory technique used to separate DNA, RNA, or protein molecules based on their size and electrical charge.
… Electrophoresis is a laboratory technique used to separate DNA, RNA, or protein molecules based on their size and … DNA, RNA, ACGT, Laboratory Experiments … Electrophoresis is a laboratory technique used to separate DNA, RNA or protein molecules based on their size and …
Educational Resources
A physical map of a chromosome or a genome that shows the physical locations of genes and other DNA sequences of interest.
… that shows the physical locations of genes and other DNA sequences of interest. … Chromosome, Gene, Deoxyribonucleic Acid (DNA), Positional Cloning … of landmarks or markers (such as genes, variants and other DNA sequences of interest) within a chromosome or genome. A …
Educational Resources
A locus is the specific physical location of a gene or other DNA sequence on a chromosome, like a genetic street address.
… locus is the specific physical location of a gene or other DNA sequence on a chromosome, like a genetic street address. … Locus, Allele, DNA Polymorphism, Gene, Chromosome … or location within a genome (such as a gene or another DNA segment of interest), somewhat like a street address. The …
Educational Resources
A marker is a DNA sequence with a known physical location on a chromosome. Markers can help link an inherited disease with the responsible genes.
… A marker is a DNA sequence with a known physical location on a chromosome. … Marker, DNA Sequence, Gene, Inheritance … referred to as a genomic marker or a genetic marker) is a DNA sequence, typically with a known location in a genome. … used as signposts (or landmarks) in the construction of DNA and genome maps. Markers can also be used to track …
Educational Resources
A primer is a short, single-stranded DNA sequence used in the polymerase chain reaction (PCR) technique.
… A primer is a short, single-stranded DNA sequence used in the polymerase chain reaction (PCR) … Deoxyribonucleic Acid (DNA), Gene Amplification, Hybridization, Polymerase Chain … primer, as related to genomics, is a short single-stranded DNA fragment used in certain laboratory techniques, such as …