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Los glúcidos, carbohidratos, hidratos de carbono o sacáridos (del griego σάκχαρον que significa \"azúcar\") son moléculas orgánicas compuestas por carbono, hidrógeno y oxígeno. Este nombre proviene de la nomenclatura química del siglo XIX, ya que las primeras sustancias aisladas respondían a la fórmula elemental Cn(H2O)n (donde \"n\" es un entero=De 3 en adelante; según el número de átomos). 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El estudio de la genética permite conocer qué es lo que exactamente ocurre en el ciclo celular,(replicar nuestras células)y reproducción,(meiosis)de los seres vivos y cómo puede ser que, por ejemplo, entre seres humanos se transmiten características biológicas genotipo (contenido del genoma específico de un individuo en forma de ADN), características físicas fenotipo, de apariencia y hasta de personalidad. 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La reproducción implica una transmisión de las características propias de los organismos progenitores a su descendencia; tal transmisión de características es lo que se conoce con el nombre de herencia biológica. 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For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"11006"},["text","Glúcidos"]]]],["element",{"elementId":"43"},["name","Identifier"],["description","An unambiguous reference to the resource within a given context"],["elementTextContainer",["elementText",{"elementTextId":"11007"},["text","http://ocw.unican.es/ciencias-de-la-salud/fisiologia-general/materiales-de-clase"]]]],["element",{"elementId":"41"},["name","Description"],["description","An account of the resource"],["elementTextContainer",["elementText",{"elementTextId":"11008"},["text","Los glúcidos son biomoléculas muy abundantes en la naturaleza, y de todos los compuestos orgánicos que existen en la biosfera un glúcido, la celulosa, es el que acumula la mitad de todo el carbono orgánico del planeta.  Son moléculas denominadas glúcidos, glícidos o azúcares por su sabor dulce, y también hidratos de carbono por la proporción en que aparecen sus tres átomos mayoritarios Cn (H2O)n, aunque se ha de puntualizar que ni dicha fórmula engloba a la totalidad de este grupo, ni muchos de estos compuestos presentan sabor dulce. 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XX, trajeron como consecuencia la aceptación prácticamente universal de los principios mendelianos de la herencia biológica. Esta aceptación propició grandes avances en el conocimiento de los procesos genéticos que afectan tanto a las células individuales como a los organismos pluricelulares y a las poblaciones de seres vivos"]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"11004"},["text","2015"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"11005"},["text","Curso de Biología "]]]]]]],["tagContainer",["tag",{"tagId":"4061"},["name","código genético"]],["tag",{"tagId":"4059"},["name","Gen"]],["tag",{"tagId":"4060"},["name","Gregor Mendel"]],["tag",{"tagId":"3880"},["name","Historia de la genética"]]]],["item",{"itemId":"2199","public":"1","featured":"1"},["fileContainer",["file",{"fileId":"2121"},["src","https://bvhumanidades.usac.edu.gt/files/original/27c08b1083b759564fe42277611f5dd7.pdf"],["authentication","422f40a9bbcd20f429eeb14565644da7"]]],["collection",{"collectionId":"5"},["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"7455"},["text","PEDAGOGÍA"]]]]]]]],["itemType",{"itemTypeId":"1"},["name","Text"],["description","A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text."]],["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. 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Las longitudes de onda largas tienen un contenido energético menor."]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"10999"},["text","2014-11-12"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"11000"},["text","Embiologizados 54"]]]]]]],["tagContainer",["tag",{"tagId":"4057"},["name","cloroplastos"]],["tag",{"tagId":"4056"},["name","Fotosíntesis"]],["tag",{"tagId":"4058"},["name","reacción luminosa y fase oscura."]]]],["item",{"itemId":"2198","public":"1","featured":"1"},["fileContainer",["file",{"fileId":"2120"},["src","https://bvhumanidades.usac.edu.gt/files/original/ee1202fa429f80aea14598fbef53a094.pdf"],["authentication","9a5a590e077fd36101b7f995b3261b87"]]],["collection",{"collectionId":"5"},["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. 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For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"10991"},["text","Fosforilación Oxidativa "]]]],["element",{"elementId":"43"},["name","Identifier"],["description","An unambiguous reference to the resource within a given context"],["elementTextContainer",["elementText",{"elementTextId":"10992"},["text","http://ocw.unican.es/ciencias-de-la-salud/fisiologia-general/materiales-de-clase-1/tema-1.-introduccion-al-estudio-de-la-fisiologia/Tema%204C-Bloque%20I-Fosforilacion%20Oxidativa.pdf"]]]],["element",{"elementId":"41"},["name","Description"],["description","An account of the resource"],["elementTextContainer",["elementText",{"elementTextId":"10993"},["text","A través de las distintas rutas catabólicas analizadas hasta este punto, se ha ido produciendo una liberación de energía neta, en forma de ATP, y un segundo tipo de energía denominado poder reductor, en forma de coenzimas reducidos. Los principales coenzimas, que han participado en reacciones de óxido-reducción tanto en el citoplasma como en la mitocondria, son NADH y FADH2; los cuales iniciarán ahora, una ruta metabólica, la cadena de transporte electrónico o cadena respiratoria, que permitirá, por un lado, la recuperación de los coenzimas en su forma oxidada, y por otro, que los electrones sean conducidos a través de una serie de etapas sucesivas hasta el O2, para formar agua. En este proceso de transferencia electrónica es donde se producirá un fuerte desprendimiento energético aprovechado para la formación de enlaces de alta energía en forma de ATP.   La fosforilación oxidativa se define como la formación de ATP generada por la transferencia de electrones. 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En el caso de los recubrimientos cerámicos sobre substrato metálico, la diferente velocidad de adelgazamiento iónico que suelen mostrar ambos sistemas supone, en principio, una limitación sustancial.  En este trabajo, presentamos un estudio comparativo de la fabricación de láminas delgadas para microscopía electrónica de transmisión, empleando en primer lugar una técnica  derivada de la convencional (desbaste, pulido y adelgazamiento iónico), y alternativamente una novedosa técnica de ataque selectivo mediante un haz iónico.  El material elegido para realizar este estudio ha sido un recubrimiento de óxido de aluminio de grano fino proyectado por el método de plasma sobre acero. Se discute la eficiencia de cada una de las técnicas, así como las carácteristicas microstructurales más destacadas en el material objeto de estudio"]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"10989"},["text","2000-11-06"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"10990"},["text","Caltech AUTHORS"]]]]]]],["tagContainer",["tag",{"tagId":"4050"},["name","acero"]],["tag",{"tagId":"4051"},["name","microestructura"]],["tag",{"tagId":"4052"},["name","microscopía electrónica de transmisión."]],["tag",{"tagId":"4049"},["name","óxido de aluminio"]],["tag",{"tagId":"4048"},["name","Recubrimientos"]]]],["item",{"itemId":"2196","public":"1","featured":"1"},["fileContainer",["file",{"fileId":"2118"},["src","https://bvhumanidades.usac.edu.gt/files/original/1ea38fd7bfd2f320099d407a55097e7e.pdf"],["authentication","d0d9343595491c1fc37fca973da156f5"]]],["collection",{"collectionId":"5"},["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"7455"},["text","PEDAGOGÍA"]]]]]]]],["itemType",{"itemTypeId":"1"},["name","Text"],["description","A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text."]],["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"10981"},["text","Estructura y ultraestructura del Núcleo"]]]],["element",{"elementId":"43"},["name","Identifier"],["description","An unambiguous reference to the resource within a given context"],["elementTextContainer",["elementText",{"elementTextId":"10982"},["text","ocw.um.es/cc.-de-la-salud/citologia-e...de-clase.../tema5-nucleo.pdf"]]]],["element",{"elementId":"41"},["name","Description"],["description","An account of the resource"],["elementTextContainer",["elementText",{"elementTextId":"10983"},["text","El núcleo es el organoide característico de las células eucariotas y donde se localiza el  ADN con la información genética de la célula, a partir del cual se codifica toda la  síntesis proteica celular (incluyendo la de las enzimas que controlan todos los procesos  celulares). La duplicación de este ADN permite la división celular que originará dos  células similares. El aspecto del núcleo va ser distinto durante la división celular y  en el periodo que transcurre cuando ésta no tiene lugar, que se denomina interfase.  La mayoría de las células eucariotas posee un solo núcleo que, debido a su riqueza en  ácido nucleicos, se tiñe con los colorantes básicos. En ocasiones, hay células que  pueden tener dos núcleos, siendo raras las multinucleadas (como las fibras  musculares). 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For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"7455"},["text","PEDAGOGÍA"]]]]]]]],["itemType",{"itemTypeId":"1"},["name","Text"],["description","A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text."]],["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. 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El DNA tiene la información necesaria para su propia duplicación y transmisión a la descendencia, y también regula la síntesis de mRNA, a través del cual regula la síntesis de proteínas  "]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"10979"},["text","null"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"10980"},["text","Universidad de Valencia MURAL "]]]]]]],["tagContainer",["tag",{"tagId":"3829"},["name","Ácidos nucleicos"]],["tag",{"tagId":"3878"},["name","ADN"]],["tag",{"tagId":"4046"},["name","doble hélice"]]]]]