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- 1. Multiple ChoiceRNA is read in sections called:TripletsGenesCodonsGenes
- 2. Multiple Choice
Transcription is a process that in eukaryotic cells takes place in the:NucleusCytoplasmGolgi ApparatusRough E.R. - 3. Multiple ChoiceTranscription begins at sequences calledStart CodonsPromotersOriginsIntrons
- 4. Multiple ChoiceTranscription produces RNA by copying the:Coding StrandTemplate Strand
- 5. Multiple ChoiceRNA polymerase creates RNA in the _________ direction5' to 3'3' to 5'
- 6. Multiple ChoiceWhat is the RNA synthesized from a section of DNA with the code: GATTACA ?CUAAUGUGATTACAGAUUCACTAATGA
- 7. Multiple ChoiceThe enzyme that produces RNA in Transcription is calledRNA PolymeraseDNA PolymeraseTranscriptaseRNA Intrase
- 8. Multiple ChoiceSplicing is accomplished by:SpliceosomesDNA LigaseRNA Polymerase ISSBPs
- 9. Multiple ChoiceWhat is not done after Transcription?Chunking of mRNA into codonsIntron Splicing5' Cap additionPoly A-tail added
- 10. Multiple ChoiceTranslation is a process in eurkaryotic cells takes place in the:CytoplasmNucleusNucleolusGolgi Bodies
- 11. Multiple ChoicetRNA molecules move through the ribosome in the order:A-P-EE-P-AE-A-PP-E-A
- 12. Multiple ChoicetRNA molecules match the mRNA codons with a(n):CodonAnti-CodonIntronMethylated Cap
- 13. Multiple ChoiceTranslation begins with a(n):Start CodonIntronPromoterOrigin
- 14. Multiple ChoiceThe codon 5'-UAC-3' would have an anti-codon match:3'-AUG-5'3'-TAC-5'5'-AUG-3'5'-CAU-3'
- 15. Multiple ChoiceWhen the Ribosome reaches ________________ the process of translation stopsStop CodonOkazaki FragmentTerminatortaq Polymerase
- 16. Multiple ChoiceThe first tRNA molecule moves through the __________ sites in the ribosomeA-P-EP-EE-P-AA-P
- 17. Multiple ChoiceTranslation is a process that producesmRNAProteinPolypeptide ChainstRNA
- 18. Multiple ChoiceThe process of copying a gene's DNA sequence into a sequence of RNA is called:TranscriptionTranslationSplicingProtein Synthesis
- 19. Multiple ChoiceWhich of the statements below is false?The genetic code is overlapping.The genetic code is universal.Degenerate codons specify the same amino acids.The genetic code is triplet.
- 20. Multiple ChoiceThe amino acid sequence of a polypeptide chain comprises the ____ structure of the protein.PrimarySecondaryTertiaryQuaternary
- 21. Multiple ChoiceRNA contains which bases?adenine, guanine, uracil, cytosinethymine, guanine, cytosine, uracilthymine, uracil, cytosine, guaninesadenine, uracil, guanine, thymine
- 22. Multiple ChoiceWhich of the following is an example of the degeneracy of the genetic code?The genetic code is not degenerateA given amino acid has more than one codonCodons can specifies more than one amino acidThe first base specifies the amino acid
- 23. Multiple Choice
An mRNA codon with the sequence 5'-GAC-3' would be matched by a tRNA anti-codon with the sequence:
3'-GAC-5'
3'-CUG-5'
5'-GAC-3'
5'-CUG-3'
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