{"id":17588,"date":"2026-10-04T18:37:50","date_gmt":"2026-10-04T16:37:50","guid":{"rendered":"https:\/\/osobdravinji.splet.arnes.si\/?p=17588"},"modified":"2026-10-04T18:37:50","modified_gmt":"2026-10-04T16:37:50","slug":"raziskovalni-izziv-lov-na-skriti-gen","status":"publish","type":"post","link":"https:\/\/osobdravinji.si\/?p=17588","title":{"rendered":"RAZISKOVALNI IZZIV LOV NA SKRITI GEN"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">V petek, 25. 9. 2026, je na Nacionalnem in\u0161titutu za biologijo v Ljubljani potekal dogodek z naslovom Raziskovalni izziv Lov na skriti gen. Udele\u017eilo se ga je devet osnovnih \u0161ol, med njimi tudi na\u0161a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ob 12.40 smo se s kombijem odpeljali v Ljubljano. Prispeli smo okoli 14. ure in se kmalu zatem podali na raziskovanje. Na prvi postaji smo dobili navodila za prvi eksperiment. S kapalkami smo v luknjice na podstavku, ki so bile o\u0161tevil\u010dene in ozna\u010dene s \u010drkami, po navodilih dodajali teko\u010dino. Napolnjene luknjice so oblikovale \u010drko A. To je bila \u010drka pred pravilnim odgovorom na prvo vpra\u0161anje, ki nam je povedalo, kam moramo iti na naslednji eksperiment. S seboj smo dobili tudi epruveto s teko\u010dino, v kateri je bila DNK petelinovega grebena, \u010desar takrat \u0161e nismo vedeli.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na drugi postaji smo v epruveto s kapalko dodali dve teko\u010dini: etanol in razred\u010den detergent. Ker DNK ni topna v etanolu, se je lo\u010dila od preostale zmesi teko\u010din in priplavala na vrh. Nato smo jo s kapalko posrkali ter jo na tretji postaji izlili v napravo, ki je prebrala DNK in na listek izpisala zaporedje \u010drk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na \u010detrti postaji smo preverili, kateri rastlini pripada zaporedje \u010drk DNK, in ugotovili, da gre za rastlino, imenovano petelinov greben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zame je bila to zelo lepa izku\u0161nja. Izvedela sem veliko zanimivih stvari, ob tem pa sem se tudi zelo zabavala.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Manca Oni\u010d, 7. a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Po lovu na skriti gen smo imeli na voljo tudi nekaj drugih poskusov, ki smo jih lahko izvedli. Najbolj mi je bil v\u0161e\u010d poskus, pri katerem smo odrezali cvet ro\u017ee skupaj z delom stebla in ga dali v barvilo. Po pribli\u017eno dvajsetih minutah je cvet spremenil barvo in se lepo obarval. Tako smo lahko opazovali, kako rastlina po steblu sprejema vodo in barvilo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na koncu smo re\u0161evali \u0161e kviz Kahoot, pri katerem smo odgovarjali na razli\u010dna vpra\u0161anja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Po kon\u010danih dejavnostih smo se posladkali s sladkimi prigrizki, kot so popsike, jabol\u010dni zavitek in prekmurska gibanica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Za spomin je vsak izmed nas dobil kemi\u010dni svin\u010dnik in ro\u017ee, ki smo jih sami pobarvali. Dogodek mi je bil zelo v\u0161e\u010d, saj je bil pou\u010den, spro\u0161\u010den in zabaven. Ob razli\u010dnih dejavnostih smo pridobili veliko novega znanja, hkrati pa smo se tudi nasmejali in lepo dru\u017eili.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Luna \u0160antl, 7. c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na in\u0161titutu za biologijo sem se imel odli\u010dno, saj smo delali zabavne poskuse, kot so Oblak v plastenki Ve\u010dja rastlina ve\u010d spije, Voda te\u010de po rastlini navzgor \u2013 barvanje ro\u017e, Dirka po slamici, Pri fotosintezi nastaja kisik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kviz je bil te\u017eek, vendar tudi zabaven. Spoznali smo marsikaj novega ter domov odnesli obarvane ro\u017ee in rastline, pri katerih smo izolirali gen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Najbolj v\u0161e\u010d mi je bilo izdelovanje \u00bbumetnega oblaka\u00ab, saj je bil ta poskus po mojem mnenju najbolj zanimiv.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vesel sem, da sem se lahko udele\u017eil tekmovanja, saj sem pridobil nove izku\u0161nje in znanje. Ta dan mi bo zagotovo ostal v lepem spominu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eman Kadri\u0107, 7. c<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"17592\" src=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-768x1024.jpeg\" alt=\"\" class=\"wp-image-17592\" srcset=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-768x1024.jpeg 768w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-225x300.jpeg 225w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-1152x1536.jpeg 1152w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-1536x2048.jpeg 1536w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-947x1263.jpeg 947w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-624x832.jpeg 624w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4865-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"17593\" src=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-768x1024.jpeg\" alt=\"\" class=\"wp-image-17593\" srcset=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-768x1024.jpeg 768w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-225x300.jpeg 225w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-1152x1536.jpeg 1152w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-1536x2048.jpeg 1536w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-947x1263.jpeg 947w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-624x832.jpeg 624w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4863-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"17589\" src=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-768x1024.jpeg\" alt=\"\" class=\"wp-image-17589\" srcset=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-768x1024.jpeg 768w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-225x300.jpeg 225w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-1152x1536.jpeg 1152w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-1536x2048.jpeg 1536w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-947x1263.jpeg 947w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-624x832.jpeg 624w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4860-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"17594\" src=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-768x1024.jpeg\" alt=\"\" class=\"wp-image-17594\" srcset=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-768x1024.jpeg 768w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-225x300.jpeg 225w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-1152x1536.jpeg 1152w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-1536x2048.jpeg 1536w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-947x1263.jpeg 947w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-624x832.jpeg 624w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4853-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"17591\" src=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-768x1024.jpeg\" alt=\"\" class=\"wp-image-17591\" srcset=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-768x1024.jpeg 768w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-225x300.jpeg 225w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-1152x1536.jpeg 1152w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-1536x2048.jpeg 1536w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-947x1263.jpeg 947w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-624x832.jpeg 624w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4846-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"17590\" src=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-768x1024.jpeg\" alt=\"\" class=\"wp-image-17590\" srcset=\"https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-768x1024.jpeg 768w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-225x300.jpeg 225w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-1152x1536.jpeg 1152w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-1536x2048.jpeg 1536w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-947x1263.jpeg 947w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-624x832.jpeg 624w, https:\/\/osobdravinji.si\/files\/2026\/10\/IMG_4843-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>V petek, 25. 9. 2026, je na Nacionalnem in\u0161titutu za biologijo v Ljubljani potekal dogodek z naslovom Raziskovalni izziv Lov na skriti gen. Udele\u017eilo se ga je devet osnovnih \u0161ol, med njimi tudi na\u0161a. Ob 12.40 smo se s kombijem odpeljali v Ljubljano. Prispeli smo okoli 14. ure in se kmalu zatem podali na raziskovanje. Na prvi postaji smo dobili navodila za prvi eksperiment. S kapalkami smo v luknjice na podstavku, ki so bile o\u0161tevil\u010dene in ozna\u010dene s \u010drkami, po navodilih dodajali teko\u010dino. Napolnjene luknjice so oblikovale \u010drko A. To je bila \u010drka pred pravilnim odgovorom na prvo vpra\u0161anje, ki [&hellip;]<\/p>\n","protected":false},"author":35617,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-17588","post","type-post","status-publish","format-standard","hentry","category-novice"],"_links":{"self":[{"href":"https:\/\/osobdravinji.si\/index.php?rest_route=\/wp\/v2\/posts\/17588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osobdravinji.si\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/osobdravinji.si\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/osobdravinji.si\/index.php?rest_route=\/wp\/v2\/users\/35617"}],"replies":[{"embeddable":true,"href":"https:\/\/osobdravinji.si\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17588"}],"version-history":[{"count":1,"href":"https:\/\/osobdravinji.si\/index.php?rest_route=\/wp\/v2\/posts\/17588\/revisions"}],"predecessor-version":[{"id":17595,"href":"https:\/\/osobdravinji.si\/index.php?rest_route=\/wp\/v2\/posts\/17588\/revisions\/17595"}],"wp:attachment":[{"href":"https:\/\/osobdravinji.si\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/osobdravinji.si\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/osobdravinji.si\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}