{"id":2676,"date":"2022-06-28T08:42:09","date_gmt":"2022-06-28T08:42:09","guid":{"rendered":"https:\/\/kandels.nu\/okategoriserad\/cati-cromozomi-are-un-om\/"},"modified":"2023-01-24T12:44:08","modified_gmt":"2023-01-24T12:44:08","slug":"cati-cromozomi-are-un-om","status":"publish","type":"post","link":"https:\/\/kandels.nu\/ro\/blog-ro\/cati-cromozomi-are-un-om\/","title":{"rendered":"C\u00e2\u021bi cromozomi are un om?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Noi, oamenii, avem patruzeci \u0219i \u0219ase de cromozomi \u00een celulele corpului \u0219i ace\u0219tia sunt localiza\u021bi \u00een nucleul celulei. Acestea constau \u00een lan\u021buri duble de ADN care con\u021bin materialul genetic al persoanei. Fiecare lan\u021b con\u021bine dou\u0103zeci \u0219i trei de perechi de cromozomi, dintre care jum\u0103tate provin de la mam\u0103 \u0219i jum\u0103tate de la tat\u0103.<\/p>\n\n<p class=\"wp-block-paragraph\">Unul dintre cromozomi este unic \u0219i determin\u0103 sexul nostru, fiind format fie din doi X, fie dintr-un X \u0219i un Y. Femeile primesc cromozomi XX, iar b\u0103rba\u021bii se nasc cu XY. Deoarece cromozomul Y este mai mic dec\u00e2t cromozomul X, b\u0103rbatul are mai pu\u021bine gene func\u021bionale. \u00cen cromozomul Y, \u00eencepe un lan\u021b de evenimente care duce la o produc\u021bie crescut\u0103 de testosteron \u0219i la na\u0219terea unui f\u0103t de sex masculin.<\/p>\n\n<p class=\"wp-block-paragraph\">Celelalte dou\u0103zeci \u0219i dou\u0103 de cromozomi din pereche sunt similare. Acestea ofer\u0103 informa\u021bii cu privire la caracteristicile dumneavoastr\u0103, cum ar fi culoarea ochilor \u0219i a p\u0103rului.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e2\u021bi cromozomi are o persoan\u0103 cu sindrom Down?<\/h2>\n\n<p class=\"wp-block-paragraph\">\u00cen mod normal, ne na\u0219tem cu dou\u0103 perechi de cromozomi, dar cei care se nasc cu sindromul Down au trei. Aceast\u0103 dezvoltare apare la nivelul cromozomului 21 \u0219i se nume\u0219te trisomie-21.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Noi, oamenii, avem patruzeci \u0219i \u0219ase de cromozomi \u00een celulele corpului \u0219i ace\u0219tia sunt localiza\u021bi \u00een nucleul celulei. Acestea constau \u00een lan\u021buri duble de ADN care con\u021bin materialul genetic al persoanei. Fiecare lan\u021b con\u021bine dou\u0103zeci \u0219i trei de perechi de cromozomi, dintre care jum\u0103tate provin de la mam\u0103 \u0219i jum\u0103tate de la tat\u0103. Unul dintre cromozomi este unic \u0219i determin\u0103 sexul nostru, fiind format fie din doi X, fie dintr-un X \u0219i un Y. Femeile primesc cromozomi XX, iar b\u0103rba\u021bii se nasc cu XY. Deoarece cromozomul Y este mai mic dec\u00e2t cromozomul X, b\u0103rbatul are mai pu\u021bine gene func\u021bionale. \u00cen cromozomul Y, \u00eencepe un lan\u021b de evenimente care duce la o produc\u021bie crescut\u0103 de testosteron \u0219i la na\u0219terea unui f\u0103t de sex masculin. Celelalte dou\u0103zeci \u0219i dou\u0103 de cromozomi din pereche sunt similare. Acestea ofer\u0103 informa\u021bii cu privire la caracteristicile dumneavoastr\u0103, cum ar fi culoarea ochilor \u0219i a p\u0103rului. C\u00e2\u021bi cromozomi are o persoan\u0103 cu sindrom Down? \u00cen mod normal, ne na\u0219tem cu dou\u0103 perechi de cromozomi, dar cei care se nasc cu sindromul Down au trei. Aceast\u0103 dezvoltare apare la nivelul cromozomului 21 \u0219i se nume\u0219te trisomie-21.<\/p>\n","protected":false},"author":1,"featured_media":1710,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[253],"tags":[],"coauthors":[],"class_list":["post-2676","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-ro"],"acf":[],"_links":{"self":[{"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/posts\/2676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/comments?post=2676"}],"version-history":[{"count":1,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/posts\/2676\/revisions"}],"predecessor-version":[{"id":2681,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/posts\/2676\/revisions\/2681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/media\/1710"}],"wp:attachment":[{"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/media?parent=2676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/categories?post=2676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/tags?post=2676"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/kandels.nu\/ro\/wp-json\/wp\/v2\/coauthors?post=2676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}