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- 1. Multiple Choice
Function of a triple beam balance...Measures massMeasures volumeMeasures lengthTransfers small amounts of liquids - 2. Multiple ChoiceFunction of tongs...Protects eyesGrips and lifts objectsStirs or mixes liquidsMeasures temperature
- 3. Multiple ChoiceFunction of graduated cylinder...Measures massMeasures volumeMeasures lengthMixes chemicals
- 4. Multiple ChoiceYou are heating a substance in a test tube. Always point the open end of the tubeTowards your bodyToward your lab partnerTowards another classmateAway from all people
- 5. Multiple ChoiceThe maintenance of an organism’s internal environment is called:CompensatingHomeostasisBalancingRoutine
- 6. Multiple ChoiceWhich macromolecule is made of simple and complex sugars?lipidsproteinscarbohydratesnucleic acids
- 7. Multiple ChoiceWhich macromolecule stores energy, insulates us, and makes up the cell membrane?lipidsproteinscarbohydratesnucleic acids
- 8. Multiple ChoiceDNA and RNA are examples of...proteinsnucleic acidscarbohydrateslipids
- 9. Multiple ChoiceAnother name for fats and oilsproteinssugarlipidsnucleic acids
- 10. Multiple ChoiceWhat is the function of nucleic acids?Stores energyStores genetic informationMovementPhysical structure
- 11. Multiple ChoiceWhat is the monomer of proteins?amino acidspolypeptidesnucleotidesmonosaccharides
- 12. Multiple ChoiceWhat is the monomer of nucleic acids?GlycerolMonosaccharidesAmino AcidsNucleotides
- 13. Multiple ChoiceA monosaccharide is a subunit of a:nucleic acidlipidcarbohydrateprotein
- 14. Multiple ChoiceMost enzymes:speed up the chemical reactionhave no effect on the rate of the chemical reactionslow the rate of the chemical reactionkeep the rate of the chemical reaction the same
- 15. Multiple ChoiceAll organic compounds contain the elementcarbonnitrogenphosphorussulfur
- 16. Multiple ChoiceWhat molecule is used for LONG term energy storage?carbohydrateslipidsprotiensnucleic acid
- 17. Multiple ChoiceEnzymes are considered to beLipidsCarbohydrateProteinNucleic Acid
- 18. Multiple ChoiceWhich is the stronger acid?pH 1pH 4pH 8pH 13
- 19. Multiple ChoiceValues from 0-14 that determine the acidity of a solutionMolarityElectronegativitypH scaleSolubility
- 20. Multiple ChoiceWhat is a cataylst?A substance that speeds up a rate of chemical reaction.Molecules that make enzymes work harder and fasterReaction of an enzymeA substance that slows down a rate of chemical reaction.
- 21. Multiple ChoiceWhat is being represented by the letter B in the image?SubstrateEnzymeSubstrateProduct
- 22. Multiple ChoiceWhat is being represented by the letter A in the image?SubstrateEnzymeProductComplex
- 23. Multiple ChoiceWhich organelle is only found in a plant cell, but not an animal cell?nucleuschloroplastmitochondriacell membrane
- 24. Multiple ChoiceDirects all cell activities through the DNA located there.LysosomesNucleusRibosomesMitochondria
- 25. Multiple ChoiceWhich of the following is directly involved in the transportation of materials inside/within the cell?Endoplasmic ReticulumVacuoleLysosomeMitochondria
- 26. Multiple ChoiceI am a protein packaging and shipping machine! Who am I?vacuoleribosomemitochondriongolgi apparatus
- 27. Multiple ChoiceYou might think of me as the trash collector, but recycler is maybe more accurate. What am I?mitochondrialysosomevacuoleribosome
- 28. Multiple ChoiceWhat is found in both plant and animal cells but is much larger in plant cells?NucleusMitochondriaChloroplastVacuole
- 29. Multiple ChoiceWhere are proteins made?Golgi bodyMitoichondriaChromosomesRibosomes
- 30. Multiple ChoiceThis organelle takes food and turns it into ENERGY for plant and animal cells.ChloroplastMitochondriaLysosomeRibosome
- 31. Multiple ChoiceThe site of photosynthesisribosomemitochondriachloroplastnucleus
- 32. Multiple ChoiceI am the outer most layer of an animal cell. What am I?cell wallnucleuscell membranecell skin
- 33. Multiple ChoiceWhat is the gel-like substance inside of cells called?
photoplasmphotosynthesiscytoskeletoncytoplasm - 34. Multiple ChoiceThe diffusion of WATER across a semi-permeable membrane isosmosisdiffusionendocytosisexocytosis
- 35. Multiple ChoiceWhat is diffusionactive transportpassive transportcell divisioncell mutation
- 36. Multiple ChoiceActive transport requiresenergythe nucleuschloroplastslysosomes
- 37. Multiple ChoiceWhat organelles is NOT found in a prokaryotenucleuscell membranechromosomes (DNA)
DNAribosomes - 38. Multiple ChoiceDuring photosynthesis, what gas do plants release?oxygencarbon dioxidesulfurnitrogen
- 39. Multiple ChoiceBy which process do plants make their own food from carbon dioxide and water?cellular respirationtranspirationchlorophyllphotosynthesis
- 40. Multiple ChoiceWhy are many plants green?plant cells are greenplants absorb green lightchlorophyll reflects green lightrigid cell walls are green
- 41. Multiple ChoiceThe division of the nucleus is known as:SynthesisMitosisG1G2
- 42. Multiple ChoiceUncontrollable cell growth is known as _____obesitycancerdiabeteshepatitis
- 43. Multiple ChoiceThe ___________ holds the replicated sister chromatids together.centriolechromosomescentromerecycles
- 44. Multiple ChoiceThe cell spends most of it's life in ________________.mitosiscytokinesisInterphaseNone of the above
- 45. Multiple ChoiceIn the G1 stage of the cell cycle, the cellGrowsMaturesCarries on normal activitiesAll of the above
- 46. Multiple ChoiceIn the S stage of interphase_______________the cell growsthe nucleus dividesthe cell membrane dividesthe DNA is replicated
- 47. Multiple ChoiceA human cell has 46 chromosomes before mitotic division. How many chromosomes will the daughter cells after mitosis.12234692
- 48. Multiple ChoiceAnaphaseCytokinesisTelophaseMetaphase
- 49. Multiple ChoiceCytokinesisInterphaseAnaphaseMetaphase
- 50. Multiple ChoiceCytokinesisAnaphaseTelophaseProphase
- 51. Multiple Choicemetaphaseanaphaseprophasetelophase
- 52. Multiple ChoiceWhat happens when a phosphate group is removed from ATP?energy is gained.energy is released.ATP is made.glucose is made.
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