an overview of DNA transcription (article) - Khan Academy

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Transcription is the first step in gene expression, in which information from a gene is used to construct a functional product such as a protein. The goal of ... Ifyou'reseeingthismessage,itmeanswe'rehavingtroubleloadingexternalresourcesonourwebsite. Ifyou'rebehindawebfilter,pleasemakesurethatthedomains*.kastatic.organd*.kasandbox.orgareunblocked. CoursesSearchDonateLoginSignupSearchforcourses,skills,andvideosMaincontentScienceAP®︎/CollegeBiologyGeneexpressionandregulationTranscriptionandRNAprocessingTranscriptionandRNAprocessingMolecularstructureofRNANucleicacidsTranscriptionandmRNAprocessingPost-transcriptionalregulationEukaryoticgenetranscription:GoingfromDNAtomRNAOverviewoftranscriptionThisisthecurrentlyselecteditem.Eukaryoticpre-mRNAprocessingPractice:TranscriptionandRNAprocessingNextlessonTranslationScience·AP®︎/CollegeBiology·Geneexpressionandregulation·TranscriptionandRNAprocessingOverviewof transcriptionIntranscription,theDNAsequenceofageneistranscribed(copiedout)tomakeanRNAmolecule.GoogleClassroomFacebookTwitterEmailTranscriptionandRNAprocessingMolecularstructureofRNANucleicacidsTranscriptionandmRNAprocessingPost-transcriptionalregulationEukaryoticgenetranscription:GoingfromDNAtomRNAOverviewoftranscriptionThisisthecurrentlyselecteditem.Eukaryoticpre-mRNAprocessingPractice:TranscriptionandRNAprocessingNextlessonTranslationSortby:TopVotedEukaryoticgenetranscription:GoingfromDNAtomRNAEukaryoticpre-mRNAprocessingUpNextEukaryoticpre-mRNAprocessingBiologyisbroughttoyouwithsupportfromtheAmgenFoundationBiologyisbroughttoyouwithsupportfromtheAP®isaregisteredtrademarkoftheCollegeBoard,whichhasnotreviewedthisresource.



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