Meteor\u00ebt q\u00eb u rr\u00ebzuan n\u00eb Tok\u00eb miliarda vjet p\u00ebrmbajn\u00eb sheqerna, sipas studiuesve.<\/p>\n
Nj\u00eb ekip nd\u00ebrkomb\u00ebtar shkenc\u00ebtar\u00ebsh gjeti sheqerna n\u00eb meteor, t\u00eb cil\u00ebt p\u00ebrmbajn\u00eb gjithashtu p\u00ebrb\u00ebr\u00ebs t\u00eb tjer\u00eb biologjikisht t\u00eb r\u00ebnd\u00ebsish\u00ebm, tha NASA n\u00eb nj\u00eb njoftim p\u00ebr shtyp.<\/p>\n
Asteroidet, objektet shk\u00ebmbore af\u00ebr Tok\u00ebs, t\u00eb cilat orbitojn\u00eb diellin, jan\u00eb \u201corganet m\u00ebm\u00eb\u201d t\u00eb shumic\u00ebs s\u00eb meteor\u00ebve.<\/p>\n
Dhe teoria sugjeron se reagimet kimike brenda asteroideve mund t\u00eb krijojn\u00eb disa nga element\u00ebt thelb\u00ebsor\u00eb p\u00ebr jet\u00ebn.<\/p>\n
N\u00eb nj\u00eb studim t\u00eb botuar t\u00eb h\u00ebn\u00ebn n\u00eb Proceedings of the National Academy of Sciences, u tha se u mor\u00ebn n\u00eb analiz\u00eb tre meteor\u00eb, p\u00ebrfshir\u00eb nj\u00eb q\u00eb zbriti n\u00eb Australi n\u00eb 1969 dhe daton miliarda vjet m\u00eb par\u00eb.<\/p>\n
Studiuesit p\u00ebrdor\u00ebn nj\u00eb metod\u00eb t\u00eb ndryshme ekstraktimi nga her\u00ebt e tjera duke p\u00ebrdorur acid klorhidrik dhe uj\u00eb.<\/p>\n
Ata gjet\u00ebn sheqerna si arabinoza dhe xylose, por gjetja m\u00eb dometh\u00ebn\u00ebse ishte riboza, e cila luan nj\u00eb rol jasht\u00ebzakonisht t\u00eb r\u00ebnd\u00ebsish\u00ebm n\u00eb biologjin\u00eb njer\u00ebzore.<\/p>\n
Riboza ekziston n\u00eb molekulat tona t\u00eb ARN (acid ribonukleik) dhe jep mesazhe nga ADN-ja jon\u00eb p\u00ebr t\u00eb ndihmuar n\u00eb nd\u00ebrtimin e proteinave p\u00ebr trupin.<\/p>\n
\u201c\u00cbsht\u00eb e jasht\u00ebzakonshme q\u00eb nj\u00eb molekul\u00eb e brisht\u00eb sa riboza zbulohet n\u00eb nj\u00eb material kaq t\u00eb lasht\u00eb,”-<\/em>tha Jason Dworkin nga NASA, bashk\u00ebautor n\u00eb studim.<\/p>\n Zbulimi i riboz\u00ebs gjithashtu sugjeron q\u00eb ARN-ja evoluoi para ADN-s\u00eb, duke u dh\u00ebn\u00eb shkenc\u00ebtar\u00ebve nj\u00eb pamje m\u00eb t\u00eb qart\u00eb se si mund t\u00eb jet\u00eb formuar jeta.<\/p>","protected":false},"excerpt":{"rendered":" Meteor\u00ebt q\u00eb u rr\u00ebzuan n\u00eb Tok\u00eb miliarda vjet p\u00ebrmbajn\u00eb sheqerna, sipas studiuesve. Nj\u00eb ekip nd\u00ebrkomb\u00ebtar shkenc\u00ebtar\u00ebsh gjeti sheqerna n\u00eb meteor, t\u00eb cil\u00ebt p\u00ebrmbajn\u00eb gjithashtu p\u00ebrb\u00ebr\u00ebs t\u00eb tjer\u00eb biologjikisht t\u00eb r\u00ebnd\u00ebsish\u00ebm, tha NASA n\u00eb nj\u00eb njoftim p\u00ebr shtyp. Asteroidet, objektet shk\u00ebmbore af\u00ebr Tok\u00ebs, t\u00eb cilat orbitojn\u00eb diellin, jan\u00eb \u201corganet m\u00ebm\u00eb\u201d t\u00eb shumic\u00ebs s\u00eb meteor\u00ebve. Dhe teoria […]<\/p>\n","protected":false},"author":2013,"featured_media":115026,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[241,194],"tags":[],"class_list":{"0":"post-115025","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-aktualitet","8":"category-lifestyle"},"_links":{"self":[{"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/posts\/115025","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/users\/2013"}],"replies":[{"embeddable":true,"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/comments?post=115025"}],"version-history":[{"count":0,"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/posts\/115025\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/media\/115026"}],"wp:attachment":[{"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/media?parent=115025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/categories?post=115025"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zjarr.tv\/en\/wp-json\/wp\/v2\/tags?post=115025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}