{"id":13274,"date":"2019-03-23T20:45:23","date_gmt":"2019-03-23T19:45:23","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=13274"},"modified":"2019-04-26T20:14:14","modified_gmt":"2019-04-26T18:14:14","slug":"trics13_niragorri","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/dinamitzacio\/trics\/trics13_niragorri\/","title":{"rendered":"Buscant Mendel"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-5353\" title=\"Nerea Iragorri Molinero\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2019\/03\/trics13_niragorri.jpg\" alt=\"Nerea Iragorri Molinero\" width=\"150\" height=\"200\" \/><strong><span style=\"color: #808080;\"><em>T\u00edtol:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/em><\/span><\/strong><strong>Buscant Mendel. Arbre Geneal\u00f2gic de la fam\u00edlia Iragorri Molinero<\/strong><br \/>\n<strong><em><span style=\"color: #808080;\">Autor\/a:\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong><strong> Nerea Iragorri Molinero<\/strong><br \/>\n<strong><em><span style=\"color: #808080;\">Tutor\/a:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong>Meritxell Navarrete Gatell<br \/>\n<strong><em><span style=\"color: #808080;\">Modalitat:\u00a0\u00a0<\/span><\/em><\/strong>Ci\u00e8ncies i tecnologia: Ci\u00e8ncies de la Salut<br \/>\n<strong><em><span style=\"color: #808080;\">\u00c0rea:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong>Gen\u00e8tica<br \/>\n<strong><em><span style=\"color: #808080;\">Centre:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong>C Lestonnac-l&#8217;Ensenyan\u00e7a<br \/>\n<strong><em><span style=\"color: #808080;\">Localitat:\u00a0\u00a0\u00a0<\/span><\/em><\/strong>Tarragona<\/p>\n<h6><strong>Objectius:<\/strong><\/h6>\n<ol>\n<li>Aprendre m\u00e9s sobre la gen\u00e8tica mendeliana i la gen\u00e8tica no mendeliana.<\/li>\n<li>Con\u00e8ixer el genotip i fenotip dels membres de la meva fam\u00edlia.<\/li>\n<li>Con\u00e8ixer el tipus te\u00f2ric d\u2019her\u00e8ncia dels trets treballats i si aquests es compleixen a la pr\u00e0ctica.<\/li>\n<li>Ser capa\u00e7 d\u2019establir les caracter\u00edstiques d\u2019un possible germ\u00e0 a partir de la informaci\u00f3 obtinguda<\/li>\n<li>Saber aplicar els coneixements obtinguts a la vida real<\/li>\n<\/ol>\n<h6><strong>Hip\u00f2tesi:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Els suposats patrons d&#8217;her\u00e8ncia si que se segueixen en la vida real.<\/p>\n<h6><strong>El proc\u00e9s:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Per tal d\u2019esbrinar el patr\u00f3 d\u2019her\u00e8ncia dels diferents car\u00e0cters estudiats, m\u2019he plantejat una s\u00e8rie d\u2019hip\u00f2tesis i he constru\u00eft pedigrees a partir de la informaci\u00f3 que he extret d\u2019informes m\u00e8dics i fotografies familiars. Amb els pedigrees he pogut validar o refutar les hip\u00f2tesis plantejades. He comparat els resultats extrets amb el suposat patr\u00f3 d\u2019her\u00e8ncia del car\u00e0cter i he obtingut unes conclusions que han donat resposta a la pregunta a partir de la qual s\u2019estructura el treball.<br \/>\nEn la segona part, amb els resultats obtinguts anteriorment, he constru\u00eft una s\u00e8rie de taules de Punnet i freq\u00fc\u00e8ncies fenot\u00edpiques i genot\u00edpiques per tal d\u2019esbrinar el fenotip i genotip pels car\u00e0cters estudiats d\u2019un possible germ\u00e0.<br \/>\nLes dificultats que vaig haver de superar al llarg del treball van ser: l\u2019escassetat de la mostra, que va provocar que alguns resultats estiguessin alterats, i la dificultat en la cerca de certa informaci\u00f3 en llibres, per la seva especialitzaci\u00f3 i escassetat.<\/p>\n<h6><strong>Conclusions:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Els resultats extrets indiquen que la meva hip\u00f2tesi central per respondre a la pregunta a partir de la qual s\u2019estructura tot el meu treball, es falsa.<br \/>\nNom\u00e9s en el cas del color del cabell la meva hip\u00f2tesi \u00e9s v\u00e0lida, ja que segueix el suposat patr\u00f3 d\u2019her\u00e8ncia.<br \/>\nEn alguns car\u00e0cters, els resultats extrets indicaven que s\u00ed que aquests seguien el suposat patr\u00f3 d\u2019her\u00e8ncia, per\u00f2 que, a m\u00e9s a m\u00e9s, podien seguir altres patrons, com \u00e9s el cas del tipus de cabell, l\u2019Rh i l\u2019orella amb el l\u00f2bul unit o sense unir. Que els resultats indiquin que m\u00e9s d\u2019un patr\u00f3 d\u2019her\u00e8ncia \u00e9s possible, segurament \u00e9s a causa de l\u2019escassa mostra.<br \/>\nEn canvi, hi ha alguns car\u00e0cters que no segueixen el suposat patr\u00f3 d\u2019her\u00e8ncia: la miopia, la hipermetropia, l\u2019astigmatisme i la forma de plegar els bra\u00e7os.<br \/>\nPel que fa als resultats obtinguts pel color dels ulls i el grup sanguini, aquests no s\u00f3n v\u00e0lids, ja que no s\u2019ha treballat amb tots els al\u00b7lels possibles, sin\u00f3 nom\u00e9s amb aquells presents en la mostra familiar.<br \/>\nCom que les proporcions fenot\u00edpiques i genot\u00edpiques depenen de les combinacions dels g\u00e0metes dels progenitors i al seu torn del tipus d\u2019her\u00e8ncia (que determina els al\u00b7lels d\u2019aquests individus), els resultats extrets en la segona part s\u00f3n molt variats, ja que hi ha un gran ventall de possibilitats per a cada car\u00e0cter.<br \/>\nAmb aquest treball he apr\u00e8s m\u00e9s sobre la gen\u00e8tica mendeliana i la no mendeliana, he pogut con\u00e8ixer el fenotip i alguns genotips dels membres de la meva fam\u00edlia, he conegut el patr\u00f3 d\u2019her\u00e8ncia dels trets estudiats a partir de l\u2019elaboraci\u00f3 del pedigree i he aplicat els meus coneixements de gen\u00e8tica a la realitat<\/p>\n<h6><strong>Bibliografia:<\/strong><\/h6>\n<ul>\n<li>Cavalli-Sforza L.F,. <span style=\"color: #808080;\"><strong>\u201cQui som\u201d<\/strong><\/span>. Proa<\/li>\n<li>Griffiths, A. J. F, Miller, J. H, Suzuki, D.T, Lewotin, R.C i Gelbart. M.W. <span style=\"color: #808080;\"><strong>\u201cGenetica\u201d<\/strong><\/span>. Mc Graw-Hill interamericana<\/li>\n<li>Mukherjee, S.. <span style=\"color: #808080;\"><strong>\u201cEl gen, una historia \u00edntima\u201d<\/strong><\/span>. La Campana<\/li>\n<li>Novo Villaverde, F.J. <span style=\"color: #808080;\"><strong>\u201cGen\u00e9tica humana. Conceptos, mecanismos y aplicaciones de la Gen\u00e9tica en el campo de la Biomedicina\u201d<\/strong><\/span>. Pearson<\/li>\n<li>Pierce, B.. <span style=\"color: #808080;\"><strong>\u201cFundamentos de la gen\u00e9tica. Conceptos y relaciones\u201d<\/strong><\/span>. Editorial medica panamericana.<\/li>\n<\/ul>\n<h6><strong>Llocs Web:<\/strong><\/h6>\n<ul>\n<li><a href=\"http:\/\/centros.edu.xunta.es\/iesastelleiras\/depart\/bioxeo\/lgazon\/presen\/bac2\/bio\/pdf\/xenmen.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Gen\u00e8tica Mendeliana<\/a><\/li>\n<li><a href=\"http:\/\/www.biologiasur.org\/index.php\/herencia\/genetica-mendeliana\" target=\"_blank\" rel=\"noopener noreferrer\">Gen\u00e8tica Mendeliana<\/a><\/li>\n<li><a href=\"http:\/\/recursostic.educacion.es\/secundaria\/edad\/4esobiologia\/4quincena6\/4quincena6_contenidos_4c.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Tipus d&#8217;her\u00e8ncia<\/a><\/li>\n<li><a href=\"http:\/\/museovirtual.csic.es\/salas\/mendel\/m8.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Mendel<\/a><\/li>\n<li><a href=\"https:\/\/criantdrosophiles.jimdo.com\/gen%C3%A8tica-mendeliana-i-thomas-morgan\/les-lleis-de-mendel\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lleis de Mendel<\/a><\/li>\n<li><a href=\"https:\/\/www.biografiasyvidas.com\/biografia\/v\/vries.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Hugo de Vries<\/a><\/li>\n<li><a href=\"https:\/\/es.khanacademy.org\/science\/biology\/classical-genetics\" target=\"_blank\" rel=\"noopener noreferrer\">Gen\u00e8tica<\/a><\/li>\n<li><a href=\"https:\/\/www.genome.gov\/glossarys\/index.cfm?id=122\" target=\"_blank\" rel=\"noopener noreferrer\">Termes de gen\u00e8tica<\/a><\/li>\n<li><a href=\"https:\/\/espaciociencia.com\/la-genetica-del-color-de-ojos\/\" target=\"_blank\" rel=\"noopener noreferrer\">Her\u00e8ncia color dels ulls<\/a><\/li>\n<li><a href=\"https:\/\/www.significados.com\/genetica\/\" target=\"_blank\" rel=\"noopener noreferrer\">Gen\u00e8tica<\/a><\/li>\n<\/ul>\n<h6><strong>Presentaci\u00f3:<\/strong><\/h6>\n<p><iframe loading=\"lazy\" style=\"border: 1px solid #CCC; border-width: 1px; margin-bottom: 5px; max-width: 100%;\" src=\"\/\/www.slideshare.net\/slideshow\/embed_code\/key\/rKbHQFlId2lvMU\" width=\"595\" height=\"485\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/p>\n<h6><strong>Fotos:<\/strong><\/h6>\n<div id=\"1234\" style=\"width: 600px; height: 400px; display: none;\"><img decoding=\"async\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2019\/03\/trics13_imatge1_niragorri.jpg\" data-link=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2019\/03\/trics13_imatge1_niragorri.jpg\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2019\/03\/trics13_imatge2_niragorri.jpg\" data-link=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2019\/03\/trics13_imatge2_niragorri.jpg\" \/><br \/>\n<script type=\"text\/javascript\" src=\"https:\/\/cdn.jsdelivr.net\/jquery\/1.12.3\/jquery.min.js\"><\/script><br \/>\n<script>\n (MyGalleries=(typeof MyGalleries === 'undefined' ? [] : MyGalleries)).push({gallId:'#1234',autoplay:true,lightbox:true,debug:false,popupLinks:true});\n if(typeof GalleryLoaded === 'undefined'){\n  GalleryLoaded = jQuery(function(){\n   jQuery.ajax({url:'https:\/\/cdn.jsdelivr.net\/galleria\/1.4.2\/galleria.min.js',dataType:'script',cache:true}).done(function(){\n    Galleria.loadTheme('https:\/\/cdn.jsdelivr.net\/galleria\/1.4.2\/themes\/classic\/galleria.classic.js');\n    for(var n in MyGalleries){\n     Galleria.run(MyGalleries[n].gallId, MyGalleries[n]);\n     jQuery(MyGalleries[n].gallId).css('display','block');\n    }\n   });\n  });\n }\n<\/script><\/div>\n<p>&nbsp;<\/p>\n<div><sup><em>Foto 1.- Cadena de DNA<\/em><\/sup><br \/>\n<sup><em>Foto 2.- Segona llei de Mendel amb quadre de Punnet <\/em><\/sup><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nerea Iragorri Molinero<\/p>\n","protected":false},"author":1,"featured_media":13278,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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