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- 1. Multiple Choice
Why is DNA important?it is very small and very complicatedit's in everythingit serves as the blueprint for traits of all living thingsbecause we eat it every day for energy - 2. Multiple ChoiceWhat are the 4 nitrogen bases?adenine, thymine, cytoplasm, and guanineadenine, thymine cytosine, and guanineadenine, thymine, cytosine, and gylceroladenine, thymine, cytosine, and glucose
- 3. Multiple ChoiceWhich 2 molecules forms the sides (backbone) of the DNA ladder?deoxyribose and adeninedeoxyribose and a hydrogen bondsugar and the nucleusdeoxyribose (sugar) and phosphate
- 4. Multiple ChoiceWhich sequence of DNA bases would pair with this partial strand
ATG TGA CAGATG TGA CAGTAC ACT GTCGTA AGT GACCAT TCA CTG - 5. Multiple ChoiceWhich of the following best describes a DNA molecule?double helixcontains ribosemade of amino acidscontains Uracil
- 6. Multiple ChoiceWhich of the following units are repeatedly joined together to form a strand of DNA? (This is the MONOMER of DNA.)amino acidsnucleotidesfatty acidspolysaccharides
- 7. Multiple ChoiceAdenine bonds with ______________.GuanineThymineCytosineAdenine
- 8. Multiple ChoiceGuanine bonds with ______________.AdenineGuanineCytosineThymine
- 9. Multiple ChoiceWhich enzyme is responsible for adding nucleotides?TopoisomeraseDNA PolymeraseLigasePrimase
- 10. Multiple ChoiceA process in which DNA has the unique ability to make an exact copy of itself.ReplicationTranslationTranscription
- 11. Multiple ChoiceWhich process is used to make mRNA from the DNA in the nucleus?transcriptiontranslationreplication
- 12. Multiple ChoiceWhich RNA bases would pair with TACGAA in transcription?AUGCUUATGCTTGCATCCGCAUCC
- 13. Multiple ChoiceIn DNA replication, which enzyme is responsible for building the new DNA strand?helicasepolymeraseligaseprimase
- 14. Multiple ChoiceWhere does transcription take place?nucleuscytoplasmribosome
- 15. Multiple ChoiceOne difference between DNA and RNA is that....Only RNA has the base Uracilonly RNA contains the base Thymineonly RNA contains the base Cytocineonly RNA contained the base Guanine
- 16. Multiple Choicewhat does mRNA do?carry info from genes to ribosomescarry amino acids to ribosomeshelp with RNA splicingmake up ribosomes
- 17. Multiple ChoiceWhich of these bases does not exist in RNA?CTUA
- 18. Multiple ChoiceDNA codes for...cholesterolproteinsfatty acidsa sandwich
- 19. Multiple ChoiceDNA is turned to RNA and then to Protein is called what?Central DogmaDNARNATheory of Everything
- 20. Multiple ChoiceAmino Acids link together to form?CarbohydratesDNAProteinCarbohydrates
- 21. Multiple ChoiceEvery three letters (example: ATC) in DNA codes for what??Amino AcidNucleotideLipidCarbohydrate
- 22. Multiple ChoiceWhat is occurring in this picture?TranslationDNA ReplicationPolymerase is unzipping the DNATranscription
- Answer choicesTagsAnswer choicesTags