Where does RNA polymerase begin transcribing a gene into mRNA? During transcription, on which strand will RNA polymerase be located? What molecule is produced by RNA polymerase during transcription? How does RNA participate in DNA replication? What becomes part of messenger RNA: introns or exons?
RNA structureTopologyTrans-splicingNon-collinearPost-transcriptional exon shufflingAlthough RNA circularization was first documented in the 1990s, the extent to which it occurs was not known until recent advances in high-throughput sequencing enabled the widespread identification of circular RNAs (circRNAs)....
Gene expression includes the synthesis of RNA from DNA by RNA polymerase and synthesis of protein from RNA by the translation process. These two processes are under strict regulation of multiple factors regulated by various processes that dictate the synthes...
explained by the restriction of Rev function in these cells, so that a high MS RNA (and consequently Rev) level must be achieved before US RNA can be efficiently exported to the cytoplasm, thereby escaping splicing or degradation. More recently, by deep sequencing of RNA derived from primary ...
The other arm of the pathway involves the RNA splicing factor IRE1 which splices bZIP60 mRNA. The splice occurs such that the mRNA encodes a transcription factor, bZIP60s, that is targeted to the nucleus where it can act in conjunction with bZIP28p to upregulate stress response genes. When ...
explained by the restriction of Rev function in these cells, so that a high MS RNA (and consequently Rev) level must be achieved before US RNA can be efficiently exported to the cytoplasm, thereby escaping splicing or degradation. More recently, by deep sequencing of RNA derived from primary ...
which are often found at the ends ofB. subtilistranscripts and the processivity was inhibited by the Not I sequence (GCGGCCGC) [33]. Thus, it is believed that PNPase plays the secondary step in RNA decay and that the degradation of nucleotides only occurs after the 3′ end becomes exposed...
(cIAP) activity is blocked. Through screening a short hairpin RNA library, we found that RARγ was essential for TNF-induced RIP1-initiated apoptosis and necroptosis. Our data suggests that RARγ initiates the formation of death signaling complexes by mediating RIP1 dissociation from TNF receptor ...
Where does RNA editing occur in the cytoplasm of an animal cell? During protein synthesis, ___ occurs in the nucleus as a copy of DNA is made into mRNA, and ___ begins in the cytoplasm, when mRNA associates with a ribosome. How does splicing of pre-mRNA occur? What would happen if...
What happens when ligase is mutated? A. Prevent nucleosome assembly B. Okazaki fragments will not be joined C. DNA can't be synthesized D. DNA and RNA will be hybridize E. Both B and D The molecular structure of DNA is also called ___. What...