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

   en.wikipedia.org › wiki › DNA

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   Deoxyribonucleic acid (/ diːˈɒksɪˌraɪboʊnjuːˌkliːɪk, - ˌkleɪ -/ ⓘ; [ 1 ]DNA) is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses.

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

   www.britannica.com › science › DNA

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   6 dni temu · 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. pl.wikipedia.org › wiki › Kwas_deoksyrybonukleinowyKwas deoksyrybonukleinowy – Wikipedia, wolna encyklopedia

   pl.wikipedia.org › wiki › Kwas_deoksyrybonukleinowy

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   Kwas deoksyrybonukleinowy, DNA (z ang. deoxyribonucleic acid), daw.kwas dezoksyrybonukleinowy – wielkocząsteczkowy organiczny związek chemiczny z grupy kwasów nukleinowych. U eukariontów zlokalizowany jest przede wszystkim w jądrach komórek, u prokariontów – bezpośrednio w cytoplazmie, natomiast u wirusów – w kapsydach.

4. www.nationalgeographic.com › science › articleDNA facts and information - National Geographic

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   26 lut 2019 · DNA, or deoxyribonucleic acid, is a molecule found inside every cell in almost every living thing. It helps cells make proteins, which they need to survive, and it facilitates reproduction.

5. biologydictionary.net › dnaDNA - Definition, Function, Structure and Discovery - Biology...

   biologydictionary.net › dna

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   8 kwi 2019 · Deoxyribonucleic acid, or DNA, is a biological macromolecule that carries hereditary information in many organisms. DNA is necessary for the production of proteins, the regulation, metabolism, and reproduction of the cell.

6. www.sciencefacts.net › dna-structure-and-functionsDNA Structure and Functions - Science Facts

   www.sciencefacts.net › dna-structure-and-functions

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   13 wrz 2023 · DNA stands for Deoxyribonucleic acid, a macromolecule that carries genetic information in all living organisms, from the tiniest microorganisms to the most complex multicellular humans. DNA is a fundamental molecule that holds life’s blueprint.

7. www.medicalnewstoday.com › articles › 319818DNA explained: Structure, function, and impact on health

   www.medicalnewstoday.com › articles › 319818

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   21 gru 2023 · DNA is a biological molecule that contains the instructions an organism needs to function, develop, and reproduce. It is present in all forms of life on earth and contains each organism’s genetic...