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

   en.wikipedia.org › wiki › DNA

   • En caché

   Hace 3 días · 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.

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

   www.britannica.com › science › DNA

   • En caché

   Hace 5 días · 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. Vídeos

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     4:39

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     What is DNA? - What does DNA do? - DNA and Genes - The DNA Code

     23 abr 2021

     81.3K vistas

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     3:12

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     What is DNA and How Does it Work? - Basics of DNA

     21 ago 2019

     468.1K vistas

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     8:12

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     DNA Replication (Updated)

     28 jun 2019

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

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

   • En caché

   Hace 3 días · 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.

5. elpais.com › noticias › adnADN en EL PAÍS

   elpais.com › noticias › adn

   • En caché

   Hace 5 días · Todas las noticias sobre ADN publicadas en EL PAÍS. Información, novedades y última hora sobre ADN.

6. es.moleculardevices.com › applications › nucleic-acid-detection-quantitation-andDetección, cuantificación y análisis de ácidos nucleicos...

   es.moleculardevices.com › applications › nucleic-acid-detection-quantitation-and

   • En caché

   28 de may. de 2024 · Sirven como material genético de organismos vivos y contienen las instrucciones para la formación y función de todos los seres vivos. En general se encuentran en la naturaleza de dos formas: ADN (ácido desoxirribonucleico) y ARN (ácido ribonucleico).

7. www.britannica.com › science › genetic-codeGenetic code | Definition, Characteristics, Table, & Facts

   www.britannica.com › science › genetic-code

   • En caché

   22 de may. de 2024 · genetic code, the sequence of nucleotides in deoxyribonucleic acid ( DNA) and ribonucleic acid ( RNA) that determines the amino acid sequence of proteins. Though the linear sequence of nucleotides in DNA contains the information for protein sequences, proteins are not made directly from DNA. Instead, a messenger RNA (mRNA) molecule ...

8. www.nature.com › subjects › dnaDNA - Latest research and news | Nature

   www.nature.com › subjects › dna

   6 de dic. de 2021 · DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that...