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- 1. Multiple ChoiceReplicate the following strand of DNA:
AAT CAT GGAAAT CAT GGATTA GTA CCTUUA GUA CCUGGA TAU CUA - 2. Multiple ChoiceWhere does DNA replication take place?NucleusRibosomeCytoplasmGolgi Body
- 3. Multiple ChoiceBefore the cell divides, what process needs to happen?TranscriptionTranslationReplicationProtein synthesis
- 4. Multiple ChoiceWhere does transcription take place?nucleusribosomecytoplasmsmooth ER
- 5. Multiple ChoiceThe process of making mRNA from DNA is called.ReplicationTranscriptionTranslationProtein synthesis
- 6. Multiple ChoiceA triplet of mRNA is called acodonanticodonamino acidpeptide bond
- 7. Multiple ChoiceThe anticodon is located onDNAmRNAtRNArRNA
- 8. Multiple ChoiceThe codon is located on theDNAmRNAtRNArRNA
- 9. Multiple ChoiceWhich molecule brings the amino acid to the ribosome?DNAmRNAtRNArRNA
- 10. Multiple ChoiceWhere does translation take place?NucleusRibosomeGolgi BodyCytoplasm
- 11. Multiple ChoiceProtein synthesis takes place in two parts:Transcription then translationReplication then transcriptionTranslation then transcriptionReplication then translation
- 12. Multiple ChoiceIn DNA which is a correct base pairing?A with GG with TA with UA with T
- 13. Multiple ChoiceRNA is different from DNA because ______RNA is single strandedRNA has uracilRNA has the sugar riboseAll of these
- 14. Multiple ChoiceWhat of the following shows the correct sequence for the production of a protein?DNA -> Protein -> RNAProtein -> RNA -> DNARNA -> DNA -> ProteinDNA -> RNA -> Protein
- 15. Multiple ChoiceAn enzyme that adds complementary nucleotides to the template strand of the unzipped double helixRNA PolymeraseOkazaki FragmentsDNA PolymeraseTranslation
- 16. Multiple ChoiceThe building blocks of DNA & RNA consisting of a five-carbon sugar, a phosphate group, and a nitrogen-containing base.Amino AcidsReplicationNucleotidesRibose
- 17. Multiple ChoiceDuring transcription, this is the enzyme that binds to a specific section where an mRNA will be synthesized.RNA PolymeraseDNA PolymeraseHelicaseCatalase
- 18. Multiple ChoiceThe five carbon sugar found in DNARiboseDeoxyriboseGlucoseFructose
- 19. Multiple ChoiceThe five carbon sugar found in RNARiboseDeoxyriboseGlucoseSucrose
- 20. Multiple ChoiceDuring replication, the enzyme that breaks the hydrogen bonds holding the base pairs together as it UNWINDS and UNZIPS the double helixDNARNADNA HelicaseRNA Helicase
- 21. Multiple ChoiceIn messenger RNA, each codon specifies a particular...NucleotideEnzymeAmino AcidPromoter
- 22. Multiple ChoiceDuring which stage of the cell cycle does chromosome replication occur?InterphaseProphaseMetaphaseAnaphase
- 23. Multiple ChoiceThe number of nitrogen bases in a codon is ....2346
- 24. Multiple ChoiceThe process of making proteins on the ribosome based on instructions from messengerRNA is called...TranscriptionTranslationReplicationTransformation
- 25. Multiple ChoiceA change in the DNA code of an organism is called a ....TumorNucleotideMutationNitrogen Base
- 26. Multiple ChoiceA single-base mutation in a DNA sequence that is GTC ATA would be...GTC TTAGGT TCCA ATT AAAGTC CCTATA CTG
- 27. Multiple ChoiceThe bonds that hold the two strands of DNA together come from...the attraction of phosphate groupsstrong bonds between bases and sugarscarbon to carbon bonds in the sugarweak hydrogen bonds between the bases
- 28. Multiple ChoiceWhich type of RNA brings the information in the genetic code form the nucleus to other parts of the cell?rRNAtRNAmRNARNA polymerase
- 29. Multiple ChoiceA mutation that involves adding a nucleotide is calledan inversiona duplicationan insertiona translocation
- 30. Multiple ChoiceWhat is the relationship between a protein, a cell and DNA?DNA is produced by protein which is produced in cellProteins are composed of DNA which is produced in cellDNA controls the production of proteins in a cellA cell is composed only of DNA and protein
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