9. In some neuronal tumours, the protein levels of the EGF receptor are elevated, but mRNA levels are unchanged. Which of these regulatory events is most likelyresponsible?A chromatin rearrangement on the EGFR gene promoterAn mRNA stabilising protein binding to the 3' untranslated regionIncreased degradation of the EGFR receptor protein by the proteasomeIncreased recruitment of RNA polymerase to the EGFR geneA translational control element in an intron of the EGFR geneSequences controlling the ribosome recruitment to the 5' UTR of the EGFR encoding mRNA enhance its translation 8. Below is a diagram of the MYC gene, match the arrows with the correct description.127.73MGenes(Comprehensive set...MYC-201protein coding-MYC-209protein codingDOMYC-203>protein coding0-protein coding 2-MYC-208>protein codingOMYC-202protein codingOMYC-205>protein codingMYC-207>protein codingD0MYC-204processed transcript1MYC-211>protein coding←MYC-206>protein coding2i. Arrow 1 is pointing atii. Arrow 2 is pointing atA. polyadenylation siteB. 3' untranslated regionC. transcription start siteD. intron-27-52 kb127.74M-MYC-212 >arotein codinaE. 5' untranslated regionF. promoter regionG. transcription stop siteH. protein coding region127.73

Name: 9. In some neuronal tumours, the protein levels of the EGF receptor a
Uploaded: 2024-03-20T06:42:41.000Z
Channel: Bartleby
Description: 9. In some neuronal tumours, the protein levels of the EGF receptor are elevated, but mRNA levels are unchanged. Which of these regulatory events is most likelyresponsible?A chromatin rearrangement on the EGFR gene promoterAn mRNA stabilising protei