Yahoo Québec Recherche sur tout le Web

Résultats de recherche

1. www.dna.frDNA - les Dernières Nouvelles d'Alsace

   www.dna.fr

   • En cache

   Actualités A la une Strasbourg : en direct, photos et vidéos. Restez informés avec Les Dernières Nouvelles d'Alsace.

2. www.britannica.com › science › DNADNA | Definition, Discovery, Function, Bases, Facts, & Structure

   www.britannica.com › science › DNA

   • En cache

   Il y a 1 jour · DNA, organic chemical of complex molecular structure found in all prokaryotic and eukaryotic cells. It codes genetic information for the transmission of inherited traits. The structure of DNA was described in 1953, leading to further understanding of DNA replication and hereditary control of cellular activities.

3. en.wikipedia.org › wiki › DNADNA - Wikipedia

   en.wikipedia.org › wiki › DNA

   • En cache

   DNA is a long polymer made from repeating units called nucleotides. The structure of DNA is dynamic along its length, being capable of coiling into tight loops and other shapes. In all species it is composed of two helical chains, bound to each other by hydrogen bonds.

4. medlineplus.gov › genetics › understandingWhat is DNA?: MedlinePlus Genetics

   medlineplus.gov › genetics › understanding

   • En cache

   19 janv. 2021 · DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA.

5. www.genome.gov › about-genomics › fact-sheetsDeoxyribonucleic Acid (DNA) Fact Sheet - National Human Genome...

   www.genome.gov › about-genomics › fact-sheets

   • En cache

   24 août 2020 · Deoxyribonucleic acid (DNA) is a molecule that contains the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction.

6. www.tf1.fr › tf1 › demain-nous-appartientDemain nous appartient : DNA | TF1

   www.tf1.fr › tf1 › demain-nous-appartient

   Retrouvez en exclusivité tous les replays, vidéos, exclus et news de « Demain nous appartient (DNA) » sur TF1. A Sète, Audrey a été violemment agressée et ne se souvient plus de rien...

7. www.genome.gov › genetics-glossary › Deoxyribonucleic-AcidDeoxyribonucleic Acid (DNA) - National Human Genome Research...

   www.genome.gov › genetics-glossary › Deoxyribonucleic-Acid

   • En cache

   Il y a 1 jour · Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for the development and functioning of an organism. DNA is made of two linked strands that wind around each other to resemble a twisted ladder — a shape known as a double helix.

8. www.nature.com › scitable › topicpageDNA Is a Structure That Encodes Biological Information

   www.nature.com › scitable › topicpage

   • En cache

   19 nov. 2019 · In short, DNA is a complex molecule that consists of many components, a portion of which are passed from parent organisms to their offspring during the process of reproduction.

9. www.canada.ca › fr › emploi-developpement-socialNuméro d'assurance sociale – Présenter une demande - Canada.ca

   www.canada.ca › fr › emploi-developpement-social

   • En cache

   Présentez une demande de NAS pour : obtenir votre premier NAS. obtenir une confirmation de votre NAS. Voyez où vous pouvez trouver votre NAS sans avoir à soumettre une demande. corriger une erreur dans votre dossier de NAS. mettre votre dossier à jour à la suite d’un changement légal de nom.

10. www.nature.com › scitable › topicpageIntroduction: What is DNA? | Learn Science at Scitable - Nature

    www.nature.com › scitable › topicpage

    • En cache

    4 déc. 2021 · Deoxyribonucleic acid, more commonly known as DNA, is a complex molecule that contains all of the information necessary to build and maintain an organism. All living things have DNA within their...