{"id":2599,"date":"2022-06-28T08:42:09","date_gmt":"2022-06-28T08:42:09","guid":{"rendered":"https:\/\/kandels.nu\/okategoriserad\/kolik-chromozomu-ma-clovek\/"},"modified":"2023-01-24T12:44:00","modified_gmt":"2023-01-24T12:44:00","slug":"kolik-chromozomu-ma-clovek","status":"publish","type":"post","link":"https:\/\/kandels.nu\/cs\/blog-cs\/kolik-chromozomu-ma-clovek\/","title":{"rendered":"Kolik chromozom\u016f m\u00e1 \u010dlov\u011bk?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">My lid\u00e9 m\u00e1me v t\u011ble \u010dty\u0159icet \u0161est chromozom\u016f, kter\u00e9 jsou um\u00edst\u011bny v j\u00e1d\u0159e bu\u0148ky. Skl\u00e1daj\u00ed se z dvojit\u00fdch \u0159et\u011bzc\u016f DNA, kter\u00e9 obsahuj\u00ed genetick\u00fd materi\u00e1l dan\u00e9 osoby. Ka\u017ed\u00fd \u0159et\u011bzec obsahuje dvacet t\u0159i p\u00e1r\u016f chromozom\u016f, z nich\u017e polovina poch\u00e1z\u00ed od matky a polovina od otce.<\/p>\n\n<p class=\"wp-block-paragraph\">Jeden z chromozom\u016f je jedine\u010dn\u00fd a ur\u010duje na\u0161e pohlav\u00ed, skl\u00e1d\u00e1 se bu\u010f ze dvou X, nebo z X a Y. \u017deny maj\u00ed chromozomy XX a mu\u017ei se rod\u00ed s chromozomy XY. Proto\u017ee chromozom Y je men\u0161\u00ed ne\u017e chromozom X, m\u00e1 mu\u017e m\u00e9n\u011b funk\u010dn\u00edch gen\u016f. V chromozomu Y za\u010d\u00edn\u00e1 \u0159et\u011bzec ud\u00e1lost\u00ed, kter\u00e9 vedou ke zv\u00fd\u0161en\u00e9 produkci testosteronu a narozen\u00ed mu\u017esk\u00e9ho plodu.<\/p>\n\n<p class=\"wp-block-paragraph\">Dal\u0161\u00edch dvaadvacet p\u00e1r\u016f chromozom\u016f je podobn\u00fdch. Poskytuj\u00ed informace o va\u0161ich vlastnostech, jako je barva o\u010d\u00ed a vlas\u016f.<\/p>\n\n<h2 class=\"wp-block-heading\">Kolik chromozom\u016f m\u00e1 \u010dlov\u011bk s Downov\u00fdm syndromem?<\/h2>\n\n<p class=\"wp-block-paragraph\">Norm\u00e1ln\u011b se rod\u00edme se dv\u011bma p\u00e1ry chromozom\u016f, ale lid\u00e9 s Downov\u00fdm syndromem maj\u00ed t\u0159i. K tomuto v\u00fdvoji doch\u00e1z\u00ed u chromozomu \u010d\u00edslo 21 a naz\u00fdv\u00e1 se trisomie-21.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>My lid\u00e9 m\u00e1me v t\u011ble \u010dty\u0159icet \u0161est chromozom\u016f, kter\u00e9 jsou um\u00edst\u011bny v j\u00e1d\u0159e bu\u0148ky. Skl\u00e1daj\u00ed se z dvojit\u00fdch \u0159et\u011bzc\u016f DNA, kter\u00e9 obsahuj\u00ed genetick\u00fd materi\u00e1l dan\u00e9 osoby. Ka\u017ed\u00fd \u0159et\u011bzec obsahuje dvacet t\u0159i p\u00e1r\u016f chromozom\u016f, z nich\u017e polovina poch\u00e1z\u00ed od matky a polovina od otce. Jeden z chromozom\u016f je jedine\u010dn\u00fd a ur\u010duje na\u0161e pohlav\u00ed, skl\u00e1d\u00e1 se bu\u010f ze dvou X, nebo z X a Y. \u017deny maj\u00ed chromozomy XX a mu\u017ei se rod\u00ed s chromozomy XY. Proto\u017ee chromozom Y je men\u0161\u00ed ne\u017e chromozom X, m\u00e1 mu\u017e m\u00e9n\u011b funk\u010dn\u00edch gen\u016f. V chromozomu Y za\u010d\u00edn\u00e1 \u0159et\u011bzec ud\u00e1lost\u00ed, kter\u00e9 vedou ke zv\u00fd\u0161en\u00e9 produkci testosteronu a narozen\u00ed mu\u017esk\u00e9ho plodu. Dal\u0161\u00edch dvaadvacet p\u00e1r\u016f chromozom\u016f je podobn\u00fdch. Poskytuj\u00ed informace o va\u0161ich vlastnostech, jako je barva o\u010d\u00ed a vlas\u016f. Kolik chromozom\u016f m\u00e1 \u010dlov\u011bk s Downov\u00fdm syndromem? Norm\u00e1ln\u011b se rod\u00edme se dv\u011bma p\u00e1ry chromozom\u016f, ale lid\u00e9 s Downov\u00fdm syndromem maj\u00ed t\u0159i. K tomuto v\u00fdvoji doch\u00e1z\u00ed u chromozomu \u010d\u00edslo 21 a naz\u00fdv\u00e1 se trisomie-21.<\/p>\n","protected":false},"author":1,"featured_media":1704,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[254],"tags":[],"coauthors":[],"class_list":["post-2599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-cs"],"acf":[],"_links":{"self":[{"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/posts\/2599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/comments?post=2599"}],"version-history":[{"count":1,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/posts\/2599\/revisions"}],"predecessor-version":[{"id":2601,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/posts\/2599\/revisions\/2601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/media\/1704"}],"wp:attachment":[{"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/media?parent=2599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/categories?post=2599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/tags?post=2599"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/kandels.nu\/cs\/wp-json\/wp\/v2\/coauthors?post=2599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}