{"id":16704,"date":"2025-04-02T15:28:16","date_gmt":"2025-04-02T15:28:16","guid":{"rendered":"https:\/\/cig22.com\/?post_type=la-raiz&#038;p=16704"},"modified":"2025-09-08T13:19:07","modified_gmt":"2025-09-08T13:19:07","slug":"oxigeno","status":"publish","type":"la-raiz","link":"https:\/\/cig22.com\/en\/la-raiz\/oxigeno\/","title":{"rendered":"Ox\u00edgeno"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"16704\" class=\"elementor elementor-16704\" data-elementor-post-type=\"la-raiz\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e42b8f elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"3e42b8f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b1cc9a6\" data-id=\"b1cc9a6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ccea5a6 elementor-widget elementor-widget-image\" data-id=\"ccea5a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"707\" height=\"96\" src=\"https:\/\/cig22.com\/wp-content\/uploads\/la-raiz-de-todo-white.png\" class=\"attachment-large size-large wp-image-13942\" alt=\"\" srcset=\"https:\/\/cig22.com\/wp-content\/uploads\/la-raiz-de-todo-white.png 707w, https:\/\/cig22.com\/wp-content\/uploads\/la-raiz-de-todo-white-300x41.png 300w, https:\/\/cig22.com\/wp-content\/uploads\/la-raiz-de-todo-white-600x81.png 600w\" sizes=\"(max-width: 707px) 100vw, 707px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-93d58fb elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"93d58fb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-17e229c\" data-id=\"17e229c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4089cf2 elementor-widget elementor-widget-heading\" data-id=\"4089cf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ox\u00edgeno<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9af268f elementor-widget elementor-widget-text-editor\" data-id=\"9af268f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>El experimento supon\u00eda una atm\u00f3sfera terrestre primitiva carente de ox\u00edgeno libre<\/b> porque los qu\u00edmicos sab\u00edan que <b>el ox\u00edgeno destruir\u00eda cualquier intento de sintetizar amino\u00e1cidos espont\u00e1neamente<\/b> mediante la funci\u00f3n aleatoria de dise\u00f1o de sus aparatos experimentales.\u00a0<\/p><p>Suponiendo que en la tierra prebi\u00f3tica la atm\u00f3sfera era libre de ox\u00edgeno equivaldr\u00eda a que <b>la tierra tampoco tendr\u00eda capa de ozono<\/b>.\u00a0<\/p><p>Esto resulta parad\u00f3jico, ya que tales condiciones dejar\u00edan la tierra sin vida, <b>ya que la radiaci\u00f3n solar destruir\u00eda la vida celular<\/b>, mientras que las altas temperaturas podr\u00edan evaporar nuestros lagos y oc\u00e9anos.<\/p><p>Una paradoja del ox\u00edgeno surge cuando el experimento de Miller-Urey <strong>se bas\u00f3 en una \u00abtierra primitiva\u00bb sin ox\u00edgeno libre<\/strong>, dise\u00f1ada para replicar una atm\u00f3sfera que permitiera la formaci\u00f3n de sustancias qu\u00edmicas como los amino\u00e1cidos sin el riesgo de oxidaci\u00f3n que presenta el ox\u00edgeno libre.<\/p><p>El aparato utilizado por los qu\u00edmicos fue dise\u00f1ado para estar libre de ox\u00edgeno <b>porque el ox\u00edgeno destruye las estructuras celulares mediante un proceso llamado oxidaci\u00f3n<\/b>.\u00a0<\/p><p>La oxidaci\u00f3n ataca las estructuras celulares (como un \u00e1cido) y, por lo tanto, frustrar\u00eda el objetivo del experimento, dise\u00f1ado para generar amino\u00e1cidos, impidiendo la formaci\u00f3n de amino\u00e1cidos y al mismo tiempo toda forma de vida por la radiaci\u00f3n solar.\u00a0<\/p><p><strong>Lo cual el proceso circunstancial tuvo que haber empezado cuando hab\u00eda ox\u00edgeno en la tierra para protegerlo del sol, pero cuando llega el ox\u00edgeno este le impide formarse por la oxidaci\u00f3n.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"featured_media":0,"template":"","class_list":["post-16704","la-raiz","type-la-raiz","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.8 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ox\u00edgeno - 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