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A contig is a series of overlapping DNA sequences used to make a map that reconstructs the original DNA sequence of a chromosome or a region of a chromosome.
… Contig … A contig is a series of overlapping DNA sequences used to make a map that reconstructs the original DNA sequence of a chromosome or a region of a chromosome. … DNA Sequences, DNA Mapping, Chromosomes … A contig (as …
Educational Resources
Step-by-step instructions and printable folding paper included in the downloadable document.
… competitor, Cardboard Eric, to see who could fold our DNA origami the fastest. Take a look to see who won! … You may recognize DNA as one of the most well-known biological structures. But … of base-pairing than to make you own 3D origami model? DNA origami is based upon a design created by Alex Bateman of …
Media Advisory
On April 25, 2023, NHGRI will host a symposium to commemorate two special milestones: the 20th anniversary of the Human Genome Project’s completion and the 70th anniversary of the discovery of the DNA double helix.
… For Immediate Release … On National DNA Day, the National Human Genome Research Institute … and the 70th anniversary of the discovery of the DNA double helix. The event is free and open to the public. … may be attended in-person or virtually. Visit genome.gov/DNA-Day-2023 for more information. … National DNA Day brings …
News Release
Scientists set their sights on chromatin - the DNA-protein complex that packages DNA into chromosomes in the cell - to better understand how the genome works.
… , scientists have set their sights on chromatin - the DNA-protein complex that packages DNA into chromosomes in the cell - to better understand how … that make the genome work. Chemical tags that stick to the DNA impact chromatin organization and which genes are …
Talking Glossary
Un codón de terminación es una secuencia de tres nucleótidos (un trinucleótido) en el DNA o el ARN mensajero (ARNm) que señaliza una parada en la síntesis proteica de la célula.
… una secuencia de tres nucleótidos (un trinucleótido) en el DNA o el ARN mensajero (ARNm) que señaliza una parada en la … is a sequence of three nucleotides (a trinucleotide) in DNA or messenger RNA (mRNA) that signals a halt to protein … una secuencia de tres nucleótidos (un trinucleótido) en el DNA o el ARN mensajero (ARNm) que señaliza una parada en la …
Fact Sheets
Polymerase chain reaction (PCR) is a technique used to "amplify" small segments of DNA.
… (PCR) is a technique used to "amplify" small segments of DNA. … Sometimes called "molecular photocopying," the … technique used to "amplify" - copy - small segments of DNA. Because significant amounts of a sample of DNA are necessary for molecular and genetic analyses, studies …
Educational Resources
Ribonucleic acid (RNA) is a molecule similar to DNA. Unlike DNA, RNA is single-stranded.
… (RNA) … Ribonucleic acid (RNA) is a molecule similar to DNA. Unlike DNA, RNA is single-stranded. … Cell, Genetic Code, Deoxyribonucleic Acid (DNA), Protein, Uracil, Adenine, Cytosine, Guanine, Messenger …
Educational Resources
A bacterial artificial chromosome (BAC) is an engineered DNA molecule used to clone DNA sequences in bacterial cells (for example, E. coli).
… … A bacterial artificial chromosome (BAC) is an engineered DNA molecule used to clone DNA sequences in bacterial cells (for example, E. coli). … Cloning, Bacteria, Bioengineering, DNA Sequencing, Base Pair, Chromosomes … A bacterial …
Educational Resources
Antisense is the non-coding DNA strand of a gene.
… Antisense … Antisense is the non-coding DNA strand of a gene. … Non-coding DNA, Messenger RNA, Protein Synthesis … Antisense is the non-coding DNA strand of a gene. In a cell, antisense DNA serves as the …
Educational Resources
A base pair consists of two complementary DNA nucleotide bases that pair together to form a “rung of the DNA ladder.”
… Base Pair … A base pair consists of two complementary DNA nucleotide bases that pair together to form a “rung of the DNA ladder.” … Genetic Code, Nucleotides, Amino Acids, … Cytosine, Guanine, Thymine, Base Pairs, Double Helix, DNA … A base pair consists of two complementary DNA …