1. Standard 2 – Exam Review $100 The Chemistry Of Life Macromolec ules & Transport Cell Structure & Function Metabolism Cell Growth & Division $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Final Jeopardy

2. 1 - $100 What are 4 common elements found in a cell?

3. 1 - $100 What are 4 common elements found in a cell? Carbon Hydrogen Oxygen Nitrogen Phosphorus Sulfur

4. 1 - $200 ■ A water molecule is held together by a _________ bond while many water molecules are held together by _________ bonds

5. 1 - $200 ■ A water molecule is held together by a _________ bond while many water molecules are held together by _________ bonds ■ Covalent Bond ■ Hydrogen Bond

6. 1 - $300 ■ List one property of water and describe its importance to life on earth

7. 1 - $300 ■ List one property of water and describe its importance to life on earth ■ Ice density – allows ice to float, keeping aquatic systems alive ■ Specific heat – maintains homeostasis in cells ■ Adhesion/Cohesion – capillary action moves water up through plants ■ Surface tension – animals can stand on water ■ Solvent – water is able to dissolve many polar substances

8. 1 - $400 ■ A biology class measured the pH of different solutions during an investigation. The data are recorded below. Which solution was the most basic? –Lemon juice: 2.5 –Water: 6.3 –Saltwater: 8.3 –Soap: 10.0

9. 1 - $400 ■ A biology class measured the pH of different solutions during an investigation. The data are recorded below. Which solution was the most basic? –Lemon juice: 2.5 –Water: 6.3 –Saltwater: 8.3 –Soap: 10.0 ■ Soap with a pH of 10.0

10. 1 - $500 ■ Enzymes are biological __________ that ___________ the rate of chemical reactions

11. 1 - $500 ■ Enzymes are biological __________ that ___________ the rate of chemical reactions ■ Catalysts ■ Speed up

12. 2 - $100 ■ Identify 2 different macromolecules and describe the function of each in the cell.

13. 2 - $100 ■ Identify 2 different macromolecules and describe the function of each in the cell. ■ Carbohydrates – quick energy ■ Proteins – enzymes, structural support ■ Lipids – cell membrane, stored energy ■ Nucleic Acids – contain genetic information

14. 2 - $200 ■ This is the diffusion of water through a semi- permeable membrane

15. 2 - $200 ■ This is the diffusion of water through a semi- permeable membrane ■ Osmosis

16. 2 - $300 ■ List TWO macromolecules and identify a specific monomer and polymer associated with each

17. 2 - $300 ■ List TWO macromolecules and identify a specific monomer and polymer associated with each ■ Carbohydrate- monosaccharide, glucose, fructose → starch, glycogen, chitin, cellulose ■ Lipid- triglyceride, phospholipid → cell membrane, fats, oils ■ Protein- amino acid → protein, enzyme, polypeptide ■ Nucleic Acid- nucleotide → DNA, RNA

18. 2 - $400 ■ Proteins and other large molecules are brought into the cell by a type of active transport called

19. 2 - $400 ■ Proteins and other large molecules are brought into the cell by a type of active transport called ■ Endocytosis

20. 2 - $500 ■ True / False: Facilitated transport requires energy in the form of ATP

21. 2 - $500 ■ True / False: Facilitated diffusion requires energy in the form of ATP ■ FALSE

22. ■ Identify TWO things that all cells have.

23. ■ Cell membrane ■ DNA ■ Ribosomes ■ Cytoplasm ■ Cytoskeleton

24. ■ What organelle synthesizes proteins?

25. ■ Ribosomes

26. ■ What organelle folds, packages, and transports proteins?

27. ■ Golgi Apparatus

28. ■ What organelle provides usable energy for the cell?

29. ■ Mitochondria ■ Chloroplasts

30. ■ All eukaryotic cells contain two main parts, they are the nucleus and the ____________.

31. ■ Cytoplasm

32. 4 - $100 ■ Plants, algae, and some bacteria are able to produce their own food from inorganic compounds which makes them all _____________.

33. 4 - $100 ■ Plants, algae, and some bacteria are able to produce their own food from inorganic compounds which makes them all _____________. ■ Autotrophs

34. 4 - $200 ■ What reactants are needed during cellular respiration?

35. 4 - $200 ■ What reactants are needed during cellular respiration? ■ Glucose and Oxygen

36. 4 - $300 ■ What specialized pigment is found within they thylakoids of chloroplasts and is able to absorb light energy to use during photosynthesis?

37. 4 - $300 ■ What specialized pigment is found within they thylakoids of chloroplasts and is able to absorb light energy to use during photosynthesis? ■ Chlorophyll

38. 4 - $400 ■ Fermentation is an ___________ process and produces __________ in humans.

39. 4 - $400 ■ Fermentation is an ___________ process and produces __________ in humans. ■ Anaerobic ■ Lactic Acid

40. 4 - $500

41. ■ Draw on the board

42. 5 - $100 ■ What phase do the chromosomes line up along the middle of the cell?

43. 5 - $100 ■ What phase do the chromosomes line up along the middle of the cell? ■ Metaphase

44. 5 - $200

45. ■ Interphase → Prophase → Metaphase → Anaphase → Telophase → Cytokinesis

46. 5 - $300 ■ If a cell in G1 phase has 5 chromosomes and then goes through S phase (DNA synthesis) how many chromosomes will be in each daughter cell after mitosis and cytokinesis?

47. 5 - $300 ■ If a cell in G1 phase has 5 chromosomes and then goes through S phase (DNA synthesis) how many chromosomes will be in each daughter cell after mitosis and cytokinesis? ■ 5 chromosomes

48. 5 - $400 ■ During S phase chromosomes are copied and sister _____________ are produced. These are held together at the _____________.

49. 5 - $400 ■ During S phase chromosomes are copied and sister _____________ are produced. These are held together at the _____________. ■ Chromatids ■ Centromere

50. 5 - $500 ■ The cell cycle describes the life activities of a cell. Which of the following describes the cycle of a typical cell? A.Resting stage → mitosis B.Mitosis → resting stage → reduction stage C.Growth → preparation for mitosis → mitosis D.Cell formation → growth → resting stage → mitosis

51. 5 - $500 ■ The cell cycle describes the life activities of a cell. Which of the following describes the cycle of a typical cell? A.Resting stage → mitosis B.Mitosis → resting stage → reduction stage C.Growth → preparation for mitosis → mitosis D.Cell formation → growth → resting stage → mitosis ■ C – Growth → preparation for mitosis → mitosis

52. Final Jeopardy ■ How can you differentiate between a bacteria, animal, and plant cell?

53. Final Jeopardy ■ How can you differentiate between a bacteria, animal, and plant cell? ■ Bacteria cell- cell wall, no nucleus, no membrane bound organelles ■ Animal cell- no cell wall, nucleus, no chloroplasts ■ Plant cell- cell wall, nucleus, chloroplasts, central vacuole