Eukaryotic pre-mRNA processing - Khan Academy
Molecular structure of RNA. Nucleic acids. Transcription and mRNA processing. Post-transcriptional regulation. Eukaryotic gene transcription: Going from DNA to mRNA. Overview …
Khan Academy
Khan Academy. If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains …
Khan Academy
In eukaryotic cells, DNA to mRNA transcription occurs within the nucleus, producing pre-mRNA. This pre-mRNA undergoes processing, including the addition of a 5' cap, a poly-A tail, and …
Khan Academy
Eukaryotic gene transcription: Going from DNA to mRNA. Overview of transcription. Eukaryotic pre-mRNA processing. Transcription and RNA processing.
tRNAs and ribosomes - Khan Academy
Once they're loaded up with the right amino acid, how do tRNAs interact with mRNAs and the ribosome to build a brand-new protein? Learn more about how this process works in the next …
Khan Academy
Course: NOVA Labs > Unit 1. Lesson 3: RNA: the wonder molecule. The RNA enigma. The RNA engima quiz. RNA: The basics. Protein synthesis in the cellular factory. Protein synthesis in …
Post-transcriptional regulation (video) - Khan Academy
Post-transcriptional regulation occurs in eukaryotes, stabilizing mRNA for translation. DNA transcribes into RNA, with exons coding for proteins and introns removed by spliceosomes. …
Khan Academy
This type of RNA is called a messenger RNA (mRNA), as it serves as a messenger between DNA and the ribosomes, molecular machines that read mRNA sequences and use them to build …
Eukaryotic gene transcription: Going from DNA to mRNA
mRNA processing Once RNA polymerase is done, the mRNA transcript has to be processed before it can make its journey out of the nucleus and to the ribosome. Processing has two …
Khan Academy
This article goes over how the mRNA code is translated and important concepts related to this process.