RNA-binding protein - Quiz
A) Ribonucleoprotein binding protein B) RNA-binding peptide C) Ribosome-binding protein D) RNA-binding protein
A) Only in the mitochondria B) Only in the cytoplasm C) Cytoplasmic and nuclear D) Only in the nucleus
A) Proteins that bind to DNA B) Proteins that bind to lipids C) Complexes of protein and mature mRNA D) Complexes of protein and pre-mRNA in the nucleus
A) Protein recognition motif B) RNA recognition motif (RRM) C) Lipid recognition motif D) DNA recognition motif
A) Replication B) Translation C) Splicing D) Transcription
A) 1500 B) 5000 C) 2961 D) 10000
A) Only regulate RNA biogenesis B) Only regulate RNA stability C) Regulate every aspect including biogenesis, maturation, transport, localization, and stability D) Only regulate RNA transport
A) Only DNA B) Functional non-coding RNAs C) Only proteins D) Only mRNA
A) MicroRNAs B) tRNA C) rRNA D) mRNA
A) Prevents RNA exons from being utilized B) Reduces the number of introns C) Limits RNA exons to a single arrangement D) Allows utilization of RNA exons in various arrangements
A) Through rearrangement of DNA sequences B) Through rearrangement of basic domains C) Through rearrangement of protein sequences D) Through rearrangement of lipid sequences
A) Replication regulation B) Translation regulation C) Transcriptional regulation D) Post-transcriptional regulation
A) Protein stabilization B) DNA stabilization C) mRNA stabilization D) Lipid stabilization
A) They play a major role B) They have no role C) They inhibit mRNA localization D) They degrade mRNA
A) Diversity of RBPs increased with the increase in the number of introns B) Diversity of RBPs prevents the increase in the number of introns C) Diversity of RBPs decreased with the increase in the number of introns D) Diversity of RBPs is unrelated to the number of introns
A) They bind to RNA to form these complexes B) They bind to proteins to form these complexes C) They bind to DNA to form these complexes D) They bind to lipids to form these complexes
A) Spliceosomal small nuclear RNAs (snRNA) B) tRNA C) rRNA D) mRNA
A) They degrade RNA during biogenesis B) They inhibit RNA biogenesis C) They have no role in RNA biogenesis D) They regulate RNA biogenesis
A) They degrade RNA during maturation B) They regulate RNA maturation C) They inhibit RNA maturation D) They have no role in RNA maturation
A) NOVA1 B) U1 snRNP C) U2AF snRNP D) ADAR
A) AUGG B) GCGC C) YCAY where Y indicates pyrimidine (U or C). D) UUUU
A) About 20 bases downstream. B) At the 5' untranslated region. C) Directly at the AAUAAA sequence. D) About 50 bases upstream.
A) TAP/NXF1:p15. B) CPSF. C) FMRP. D) Aly/REF.
A) Poly(A) polymerase. B) TAP/NXF1:p15. C) CPSF. D) Aly/REF.
A) CPSF. B) Poly(A) polymerase. C) TAP/NXF1:p15 heterodimer. D) ZBP1.
A) ZBP1. B) Aly/REF. C) CPSF. D) Poly(A) polymerase.
A) ZBP1. B) Aly/REF. C) FMRP. D) CPSF.
A) It modifies beta-actin mRNA sequences. B) It degrades beta-actin mRNA. C) It represses translation by blocking translation initiation. D) It enhances translation by facilitating ribosome binding.
A) Only during RNA splicing. B) From transcription until degradation. C) Only during translation. D) Only during DNA replication.
A) Cross-linking immunoprecipitation (CLIP). B) Gel electrophoresis. C) Polymerase chain reaction (PCR). D) Southern blotting.
A) 75–85 amino acids B) 50–60 amino acids C) 30–40 amino acids D) 100–110 amino acids
A) Two α-helices against a three-stranded β-sheet B) Three α-helices and a two-stranded β-sheet C) A four-stranded β-sheet against two α-helices D) A single α-helix and a five-stranded β-sheet
A) Ten B) Fifteen C) Twenty D) Five
A) 50–60 amino acids B) 100–110 amino acids C) 70–75 amino acids D) 30–40 amino acids
A) ZBP1 B) MEC-8 C) Sam68 D) CIRBP
A) UNC-75 B) Sam68 C) Slr1 D) CIRBP
A) Candida albicans cells B) Neuronal cells C) Hypodermis cells D) Excretory canal cells
A) Slr1 B) UNC-75 C) Sam68 D) CIRBP
A) CIRBP B) Sam68 C) UNC-75 D) Slr1
A) Sam68 B) CIRBP C) UNC-75 D) Slr1
A) KHDRBS2 B) Sam68 C) UNC-75 D) CIRBP |
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