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EOC PRACTICE QUESTIONS

EOC PRACTICE QUESTIONS. GOAL 2 -. Goal 2.01 - Compare and contrast structure and functions of organic molecules. 1. What are the characteristics of living things?. Made of cells, Have DNA, Grow and develop, Respond to stimuli, Evolve, Reproduce, Maintain homeostasis, Obtain energy.

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EOC PRACTICE QUESTIONS

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  1. EOC PRACTICE QUESTIONS

  2. GOAL 2 -

  3. Goal 2.01 - Compare and contrast structure and functions of organic molecules

  4. 1. What are the characteristics of living things? • Made of cells, Have DNA, Grow and develop, Respond to stimuli, Evolve, Reproduce, Maintain homeostasis, Obtain energy

  5. 2. 2 main elements that make up an organic molecule? • Carbon and Hydrogen

  6. 3. Name the 4 organic compounds • Carbohydrates, • Lipids, • Proteins, • Nucleic Acids

  7. 4. Monomer of nucleic acids • Nucleotide

  8. 5. Monomer of lipids • Glycerol and Three Fatty Acids

  9. 6. Monomer of carbohydrates • Monosaccharide

  10. 7. Monomer of proteins • Amino Acids hooked together with Peptide bonds

  11. 8. 3 parts of a nucleotide • 5-carbon sugar, phosphate group, nitrogen base

  12. 9. Building blocks of organisms, enzymes, last energy source, insulin • Protein

  13. 10. Long-term energy storage, protective coatings, hormones, component of cell membrane • Lipids

  14. 11. Quick energy, structure of cell walls, fiber in diet • Carbohydrates

  15. 12. Genetic material that codes for the production of protein • Nucleic Acids

  16. 13. Plants store glucose in the polysaccharide • Starch

  17. 14. Animals store glucose in the polysaccharide • Glycogen

  18. 15. Plant cell walls are made of _____ and Fungi cell walls are made of ____. • Cellulose • Chitin

  19. 16. Amino acids are held together by: • Peptide Bonds

  20. 17. Complimentary base pairs in DNA are held together by : • Weak Hydrogen Bonds

  21. 18. The suffix –ase indicates a ______ and –ose indicates a ________. • Enzyme - Lactase • Sugar - Lactose

  22. 19. 1:2:1 ratio is a____. • Carbohydrate – ex. Glucose C6H12O6

  23. 20. Another name for a protein is a • Polypeptide

  24. 21. Weak acid or base that absorbs changes in pH • Buffer

  25. 22. PH of 0-6.9 ______, pH of 7.0 is_____, pH of 7.1 to14 is_____. • Acidic • Neutral • Basic

  26. Goal 2.02 - Investigate and describe the structure and function of cells.

  27. 23. Cell type with a nucleoid region, ribosomes, cell wall, cytoplasm and a plasmid • Prokaryote

  28. 24. Cell with membrane bound organelles including the nucleus • Eukaryote

  29. 25. Prokaryote Kingdoms • Archaebacteria • Eubacteria • (collectively known as Monera)

  30. 26. Eukaryote kingdoms • Protista, • Fungi, • Plantae, • Animalia

  31. 27. 2 organic compounds that make up viruses • Protein capsid • Nucleic Acids

  32. 28. Is a virus cellular? • No, it must have a host to reproduce

  33. 29. Provides structure in bacteria, fungi, and plants • Cell wall

  34. 30. Maintains homeostasis in a cell by allowing transport through it • Cell Membrane

  35. 31. Aid in animal cell division • Centrioles

  36. 32. Hair-like structures that work as oars for movement • Cilia

  37. 33. Whips for movement • Flagella

  38. 34. Make proteins (including enzymes) • Ribosomes

  39. 35. Watery gel where metabolism occurs • Cytoplasm

  40. 36. Makes energy for eukaryotic cells • Mitochondria

  41. 37. Cell part that turns inorganic compounds into organic compounds in plants (photosynthesis) • Chloroplasts

  42. 38. Stores water, food, and waste • Vacuole

  43. 39. 3 organelles plant cells have that animals do not • Chloroplast, • Cell Wall, • Large Central Vacuole

  44. 40. What two organic compounds make up the cells membrane? • Lipids • Proteins

  45. 41. Which molecule allows for communication between cells? • Proteins

  46. 42. Cell that has the protein hemoglobin to carry oxygen ? • Red Blood Cell

  47. 43. Cell that fights infection ? • White Blood Cell

  48. 44. Cell that clots blood? • Platelet

  49. 45. Cell that conducts electrical impulses ? • Neuron

  50. Goal 2.03 - Investigate and analyze the cell as a living system and transport

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