Ausführliche Beschreibung der Proteinbiosynthese (Transkription, Prozessierung, Translation) mit Abbildungen, teilweise eigene, und Text erklärt. Erklärung der Codesonne und Nennung von Arten der Genmutation (Punktmutation, Rastermutation, etc.). Abbildung zu Genwirkketten.
, P R O Z E S S I E R U N G
• mRNA wird funktionsfähi
• gleiches Gen kann für mehrere mRNAs
codieren
1 Capping
• bessere Bindung an
5 5 Ribosome
mail.LI D
• erhöht Stabilitä
• Zeichen für PBS
modi ziertes
d
GUANOSIN-
TRIPHOSPHAT
g1 Uff 3
2 Polyadenylierung
• bis zu 250 Nukleotide
(dAMP)
5
POLY-A-SCHWANZ
5 • Schutz vor Abba
mail.LI D
• Verkürzung: reguliert
Lebensdaue
d I
• erleichtert Transport
US
3 Editing 4 Splicing
• Veränderung
AfD
INTRON = nicht
einzelner oder codierender Teil
mehrerer
Base x2xZ
ie
EX • codiert für
EXON EXON EXON
andere mRNA
Aminosäure
• Proteinvielfalt
• Introns werden rausgeschnitte
• Exons werden zusammengefügt
fi g
n
n
t
u
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller evaantoniaa. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $4.89. You're not tied to anything after your purchase.