estructura del dna
TRANSCRIPT
![Page 1: Estructura del dna](https://reader035.vdocument.in/reader035/viewer/2022062420/55c20946bb61eb41198b456c/html5/thumbnails/1.jpg)
UNIVERSIDAD VERACRUZANAFacultad de Bioanálisis
Biología Molecular
ATLAS DE LA ESTRUCTURA DEL DNA
Catedrático: Dra. Carolina Barrientos
Alumna: Clara Yadira Aguilar Aguilera
05/09/12
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ESTRUCTURA DEL DNA
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Estructuras A, B y Z del DNA
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FORMA B
![Page 5: Estructura del dna](https://reader035.vdocument.in/reader035/viewer/2022062420/55c20946bb61eb41198b456c/html5/thumbnails/5.jpg)
Formado por 4 grupos fosfato
ADENINA
![Page 6: Estructura del dna](https://reader035.vdocument.in/reader035/viewer/2022062420/55c20946bb61eb41198b456c/html5/thumbnails/6.jpg)
TIMINA
![Page 7: Estructura del dna](https://reader035.vdocument.in/reader035/viewer/2022062420/55c20946bb61eb41198b456c/html5/thumbnails/7.jpg)
GUANINA
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CITOSINA
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Adenina y Timina se unen por un puente de hidrogeno
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Guanina y Citosina
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Enlase Fosfodiester
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Enlace N-glocosídico
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Niveles de organización