{"id":256405,"date":"2025-07-16T09:34:51","date_gmt":"2025-07-16T09:34:51","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=256405"},"modified":"2025-07-16T09:35:06","modified_gmt":"2025-07-16T09:35:06","slug":"in-eukaryotes-after-transcription-has-occurred-introns-are-edited-out-and-__-are-expressed-mutrons-exons-axons-introns","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/16\/in-eukaryotes-after-transcription-has-occurred-introns-are-edited-out-and-__-are-expressed-mutrons-exons-axons-introns\/","title":{"rendered":"In eukaryotes, after transcription has occurred, introns are edited out and __ are expressed"},"content":{"rendered":"\n<p>In eukaryotes, after transcription has occurred, introns are edited out and <em>__<\/em> are expressed. mutrons Exons Axons Introns<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The correct answer is <strong>Exons<\/strong>.<\/p>\n\n\n\n<p>In eukaryotes, the process of transcription results in the formation of a precursor messenger RNA (pre-mRNA). This molecule contains both <strong>introns<\/strong> (non-coding sequences) and <strong>exons<\/strong> (coding sequences). After transcription, the pre-mRNA undergoes a process called RNA splicing, which removes the <strong>introns<\/strong> and connects the remaining <strong>exons<\/strong> together. This edited mRNA is then transported out of the nucleus and into the cytoplasm, where it serves as a template for protein synthesis.<\/p>\n\n\n\n<p>The process of splicing is facilitated by a complex machinery called the <strong>spliceosome<\/strong>, which recognizes specific sequences at the intron-exon boundaries. Once the introns are removed, the exons are joined together to form a mature mRNA transcript that can be translated into a protein. The exons represent the regions of the gene that code for the amino acid sequence of the protein.<\/p>\n\n\n\n<p>It&#8217;s important to note that <strong>introns<\/strong> do not code for proteins. Their removal during the splicing process ensures that the final mRNA contains only the coding sequences that are needed to synthesize a functional protein. While some of the regions within introns may have regulatory functions or contribute to the diversity of gene expression, they are not part of the final protein-coding sequence.<\/p>\n\n\n\n<p><strong>Mutrons<\/strong> and <strong>axons<\/strong> are not terms used in the context of transcription or RNA processing. Therefore, <strong>exons<\/strong> are the correct answer, as they are the expressed sequences that remain after the introns are removed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In eukaryotes, after transcription has occurred, introns are edited out and __ are expressed. mutrons Exons Axons Introns The correct answer and explanation is: The correct answer is Exons. In eukaryotes, the process of transcription results in the formation of a precursor messenger RNA (pre-mRNA). This molecule contains both introns (non-coding sequences) and exons (coding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-256405","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/256405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=256405"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/256405\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=256405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=256405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=256405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}