#Question id: 3856
#Molecular Biology
In eukaryotes, the conserved element closest to the transcription start site is called the:
#Question id: 3857
#Molecular Biology
The CAAT box is usually located near the position:
#Question id: 3858
#Molecular Biology
The 5' methyl guanosine caps added during RNA chain elongation performs what function?
1. prevents degradation by nucleases
2. are recognized by protein factors
3. are used to identify the type of RNA
#Question id: 3859
#Molecular Biology
Polyadenylation is:
#Question id: 3860
#Molecular Biology
Guide RNAs:
#Question id: 3861
#Molecular Biology
_ are sequences that are removed from primary transcripts, and _ are sequences that remain present in mature mRNA molecules.