{"id":319,"date":"2009-12-21T11:55:31","date_gmt":"2009-12-20T22:55:31","guid":{"rendered":"http:\/\/science4all.blogtown.co.nz\/?p=319"},"modified":"2009-12-21T12:15:36","modified_gmt":"2009-12-20T23:15:36","slug":"protein-synthesis-1-transcription","status":"publish","type":"post","link":"https:\/\/science4all.blogtown.co.nz\/?p=319","title":{"rendered":"Protein Synthesis 1: Transcription"},"content":{"rendered":"<p style=\"text-align: center\">\n<div style=\"text-align: left\"><strong>The transfer of the genetic code occurs in 2stages:<\/strong><\/div>\n<p style=\"text-align: left\">1. <strong>Transcription<\/strong>: The code in DNA is transcribed or copied into mRNA, which travels of the cell nucleus to the ribosomes in the cytoplasm.<\/p>\n<p style=\"text-align: left\">2. <strong>Translation<\/strong>: At the ribosomes, the code in mRNA is translated into a specific amino acid sequence in a protein.<\/p>\n<p style=\"text-align: left\">\n<p style=\"text-align: center\">&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..<\/p>\n<p style=\"text-align: left\">Transcription<\/p>\n<ul>\n<li>The genetic code in DNA is transcribed into molecule of mRNA.<\/li>\n<li>mRNA molecule is a single strand of nucleotides joined together.<\/li>\n<li>The order of nucleotides in an mRNA molecule is determined by the order of nucleotides in the DNA molecule from which the mRNA has been transcribed.<\/li>\n<li>Four different kinds of nucleotides are found in RNA: (A) Adenine, (U)Uracil, (C) Cytosine, (G) Guanine<\/li>\n<li>No thymine found in RNA strand.<\/li>\n<\/ul>\n<p style=\"text-align: center\">&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..<\/p>\n<p><span style=\"color: #333399\"><strong>Splicing<\/strong><\/span><\/p>\n<p>\u2022 Initially, the RNA copy of a gene includes both introns and exons.<\/p>\n<p>\u2022Introns are removed and the exons are spliced together to make a continuous strand of mRNA.<\/p>\n<p>\u2022After removal of the introns, the RNA leaves the nucleus via the pores in the nucleus envelope and passes to the cytoplasm.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The transfer of the genetic code occurs in 2stages: 1. Transcription: The code in DNA is transcribed or copied into mRNA, which travels of the cell nucleus to the ribosomes in the cytoplasm. 2. Translation: At the ribosomes, the code in mRNA is translated into a specific amino acid sequence in a protein. &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.. Transcription &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/science4all.blogtown.co.nz\/?p=319\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Protein Synthesis 1: Transcription&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1509,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Protein Synthesis 1: Transcription - science4all","description":"The transfer of the genetic code occurs in 2stages: 1. Transcription : The code in DNA is transcribed or copied into mRNA, which travels of the cell nucleus to"},"footnotes":""},"categories":[6310,6302,1],"tags":[],"class_list":["post-319","post","type-post","status-publish","format-standard","hentry","category-a2-level-biology","category-year12-biology","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=\/wp\/v2\/users\/1509"}],"replies":[{"embeddable":true,"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=319"}],"version-history":[{"count":3,"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/319\/revisions"}],"predecessor-version":[{"id":338,"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/319\/revisions\/338"}],"wp:attachment":[{"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science4all.blogtown.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}