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- 1. Multiple ChoiceWhich sequence of DNA bases would pair with this partial strand
ATG TGA CAGATG TGA CAGTAC ACT GTCGTA AGT GACCAT TCA CTG - 2. Multiple Choice
Which of the following best describes a DNA molecule?double helixcontains ribosemade of amino acidscontains Uracil - 3. Multiple ChoiceWhich of the following units are repeatedly joined together to form a strand of DNA?amino acidsnucleotidesfatty acidspolysaccharides
- 4. Multiple ChoiceAdenine bonds with ______________.GuanineThymineCytosineAdenine
- 5. Multiple ChoiceGuanine bonds with ______________.AdenineGuanineCytosineThymine
- 6. Multiple ChoiceWhy 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
- 7. Multiple ChoiceWhat determines the code, or information, of a DNA molecule?the shape (structure) of the nitrogen basesthe order (sequence) of the nitrogen basesthe color of the nitrogen basesthe frequency (number) of nitrogen bases
- 8. Multiple ChoiceWhich 2 molecules form the sides (backbone) of the DNA ladder?deoxyribose sugar and adeninedeoxyribose sugar and a hydrogen bonddeoxyribose sugar and the nucleusdeoxyribose sugar and phosphate
- 9. Multiple ChoiceWhich organelle is DNA usually found in?cell membranevacuolechloroplastnucleus
- 10. Multiple ChoiceNitrogenous bases are joined by which type of bond?polar bondsionic bondscovalent bondshydrogen bonds
- 11. Multiple ChoiceDNA replication results in two DNA molecules,each one with two original strandseach one with two new strandseach one with one new strand and one original strandone with two new strands and the other with two original strands
- 12. Multiple ChoiceA process in which DNA has the unique ability to make an exact copy of itself.ReplicationTranslationTranscription
- 13. Multiple ChoiceWhat are the three components of a nucleotide?sugar, hydrogen, nitrogen basesugar, oxygen, nitrogen basesugar, phosphate, nitrogen basesugar, phosphate, protein
- 14. Multiple ChoiceWhat are the 4 nitrogen bases?adenine, thymine, cytoplasm, and guanineadenine, thymine cytosine, and guanineadenine, thymine, cytosine, and gylceroladenine, thymine, cytosine, and glucose
- 15. Multiple ChoiceThis scientist's X-ray photographs of DNA helped identify its helical structure. (This scientist didn't get credit).Rosalind FranklinGregor MendelFrancis CrickThomas Hunt Morgan
- 16. Multiple ChoiceWhich of these is a function of DNA?Replicate CellsProvides EnergyStore Genetic InformationMaintain Homeostasis
- 17. Multiple Choice
The DNA is found in the nucleus of what type of organisms?
Bacteria
Eukaryotes
Prokaryotes
Viruses
- 18. Multiple ChoiceWhich of the following is a base that is NOT contained in DNA?AdenineThymineUracilGuanine
- 19. Multiple ChoiceDNA and RNA are macromolecules in the category ofProteinsLipidsNucleic AcidsCarbohydrates
- 20. Multiple ChoiceDNA is a polymer made of monomers calledNucleotidesProteinsAmino AcidsLipids
- 21. Multiple ChoiceThe long strandlike structures in the nucleus that are made of DNA areorganellesgeneschromsomespopcornosomes
- 22. Multiple ChoiceA segment of DNA is called aChromosomeGenePhenotypeGenotype
- 23. Multiple ChoiceWhat sugar is found in DNASucrosedeoxyribosePhosphate
- 24. Multiple ChoiceWhat does DNA look like?a balla straight linelinks in a chaina twisted ladder
- 25. Multiple ChoiceMs. Swain really wants me to:ListenNot use my phone when she is teachingLearn biology and pass :)All of these
- Answer choicesTagsAnswer choicesTags