DNA to RNA — process?
Transcription produces RNA from DNA.
Transcription — definition?
DNA to RNA synthesis by RNA polymerase.
Eukaryotic promoter — key element?
TATA box recognized by TFIID.
RNA processing — steps?
Capping, polyadenylation, splicing.
RNA splicing — mechanism?
snRNPs remove introns via lariat formation.
Translation — role?
Decodes mRNA into amino acids.
Promoter sequences — bacteria?
-10 and -35 regions.
RNA types — examples?
mRNA, tRNA, rRNA, snRNA, regulatory RNAs.
Genetic code — features?
64 codons, AUG start, UAA/UAG/UGA stop.
RNA modifications — types?
5′ cap, 3′ poly-A tail, splicing.
Teste dein Wissen mit 10 Fragen zu Gene Expression and RNA Processing.
1. What is the primary role of RNA polymerase during transcription in both prokaryotic and eukaryotic cells?
2. What is the primary enzyme responsible for transcribing DNA into RNA?
Überprüfe den vollständigen Kurs im Lernzettel zu Gene Expression and RNA Processing.
Lernzettel ansehen →Importiere deinen Kurs und die KI erstellt in 30 Sekunden Karteikarten.
Karteikarten-Generator