Part II- Osmosis in Living Cells (Potatoes) Overview: Potato cylinders placed in sucrose (sugar) solutions and massed before and after to get percent change in mass. IV- Sucrose solutions (varying molarities) DV- percent change in mass Equations: , Part III- Design Your Own Experiment (Dialysis Bags) Overview: Students were provided with dialysis bags, colored sucrose solutions of unknown molarities, and basic lab equipment to use to design an experiment on how to determine the molarities of the colored solutions. IV- unknown molarities DV- for most groups it was percent change in mass Equations: (final mass-initial mass)/ initial mass -------------------------------------------------------------------------------------------------------------------------------------------------- Biochemistry: amino acid glycosydic bond nucleic acid amphipathic hydrogen bond nucleotide carbohydrate ion organic molecule carbon lipid peptide bond denaturation macromolecule phospholipid disaccharide monomer polar molecule ester bond monosaccharide polymer fibrous protein nitrogen protein globular protein non-polar molecule water Cells: active transport diffusion light microscope amphipathic electron microscope lysosome apoptosis endocytosis magnification aquaporin endoplasmic reticulum membrane carrier protein glycolipid mitochondrion cell wall glycoprotein nuclear envelope centrioles Golgi apparatus nuclear pore channel protein hypertonic phospholipid chloroplast hypotonic pinocytosis concentration gradient ion pump plasma membrane cytoplasm isotonic plasmolysis cytoskeleton ligand prokaryotic cell
Part II- Osmosis in Living Cells (Potatoes) Overview: Potato cylinders placed in sucrose (sugar) solutions and massed before and after to get percent change in mass. IV- Sucrose solutions (varying molarities) DV- percent change in mass Equations: , Part III- Design Your Own Experiment (Dialysis Bags) Overview: Students were provided with dialysis bags, colored sucrose solutions of unknown molarities, and basic lab equipment to use to design an experiment on how to determine the molarities of the colored solutions. IV- unknown molarities DV- for most groups it was percent change in mass Equations: (final mass-initial mass)/ initial mass -------------------------------------------------------------------------------------------------------------------------------------------------- Biochemistry: amino acid amphipathic carbohydrate carbon denaturation disaccharide ester bond fibrous protein globular protein glycosydic bond hydrogen bond ion lipid macromolecule monomer monosaccharide nitrogen non-polar molecule nucleic acid nucleotide organic molecule peptide bond phospholipid polar molecule polymer protein water Cells: active transport amphipathic apoptosis aquaporin carrier protein cell wall centrioles channel protein chloroplast concentration gradient cytoplasm cytoskeleton diffusion electron microscope endocytosis endoplasmic reticulum glycolipid glycoprotein Golgi apparatus hypertonic hypotonic ion pump isotonic ligand light microscope lysosome magnification membrane mitochondrion nuclear envelope nuclear pore phospholipid pinocytosis plasma membrane plasmolysis prokaryotic cell
First%20of%207%20Review%20Packets%20for%20AP%20Exam.docx