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AP BIOLOGY

AP BIOLOGY. AP Biology XXXX x-xx-xx Start: xxx Objectives: xxx xxx. SC46 AP Biology. calendar & planning fall 2013-spring 2014. AP Biology Friday 9-19-14 Start: For this lab identify the following: 1) enzyme 2)substrate 3)reactant(s) 4)product(s) Objectives: finish lab

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AP BIOLOGY

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  1. AP BIOLOGY

  2. AP Biology XXXX x-xx-xx Start: • xxx Objectives: • xxx • xxx

  3. SC46 AP Biology calendar & planning fall 2013-spring 2014

  4. AP Biology Friday 9-19-14 Start: • For this lab identify the following: 1) enzyme 2)substrate 3)reactant(s) 4)product(s) Objectives: • finish lab • lab report (see next slide)

  5. Enzyme Lab Report • Introduction • teach about enzymes • purpose & objective of lab • no 1st person here • Procedure • paragraph form: details of what you did • Observation • present data: easily understood format • Discussion • explain support/non-support of hypothesis • evaluate experimental design • discuss factors that can affect enzyme activity • sources of error

  6. take home quiz: due Mon 1. An experiment was conducted to measure the reaction rate of the human salivary enzyme α-amylase. Ten mL of a concentrated starch solution and 1.0 mL of α-amylase solution were placed in a test tube. The test tube was inverted several times to mix the solution and then incubated at 25°C. The amount of product (maltose) present was measured every 10 minutes for an hour. The results are given in the table below. Time (minutes) Maltose Concentration (μM) 0 0 10 5.1 20 8.6 30 10.4 40 11.1 50 11.2 60 11.5 (a) Graph the data on the graph paper provided and calculate the rate of the reaction for the time periods 0 to 30 minutes and 30 to 60 minutes. (b) Explain why a change in the reaction rate was observed after 30 minutes. (c) Draw and label another line on the graph to predict the results if the concentration of α-amylase was doubled. Explain your predicted results. (d) Identify TWO environmental factors that can change the rate of an enzyme-mediated reaction. Discuss how each of those two factors would affect the reaction rate of an enzyme.

  7. AP Biology Monday 9-15-14 Start: • What does the graph of the rate of enzyme activity over time look like? Objectives: • discuss toothpickase activity • finish Starr packet—quiz tomorrow hw study Starr packet

  8. AP Biology Monday 9-08-14 Start: • What is activation energy? How is this affected by an enzyme? Objectives: • quiz: Campbell chap. 8 reading • notes: enzymes hw read enzyme lab handout

  9. quiz: Campbell chap. 8(use your notes to address the following using complete sentence:) • What does -∆G mean? • Compare and contrast exergonic and endergonic reactions. • Give a specific example of each of the reactions discussed in question #2. • List three types of cellular work. Give an example of each. • Define cofactors, enzyme inhibition, and allosteric regulation.

  10. AP Biology Fri 9-5-14 Start: • What are vitamins? Minerals? Function of each in the human body? Objectives: • quiz: macromolecules • notes: enzymes

  11. AP Biology Wednesday 10-30-13 Start: • At what point in cellular respiration is water given off? carbon dioxide? oxygen used? Objectives: • notes: cellular respiration • pre-lab

  12. AP Biology Tuesday 10-29-13 Start: • What does glycolysis accomplish? Objectives: • notes: cellular respiration

  13. AP BIOLOGY Oct-Nov 2013

  14. AP Biology Monday 10-28-13 Start: • Name the three steps to cellular respiration. How do these differ spatially in a cell? Objectives: • notes & discussion: cellular respiration

  15. AP BIOLOGY Oct 2013

  16. AP Biology Tuesday 10-22-13 Start: (on separate sheet) • What is your prediction for the CO2 and O2 levels for the chambers? Objectives: • collect lab data • analyze results

  17. AP Biology Mon. 10-21-13 Start: • no start Objectives: • set up biochamber experiment • start data collection (24 hrs)

  18. AP Biology Friday 10-18-13 Start: • no start Objectives: • plan biochamber/photosynth. lab

  19. AP Biology Thurs. 10-17-13 Start: • no start Objectives: • notes & discussion: photosynthesis

  20. AP Biology Wed. 10-16-13 Start: • xxx Objectives: • video: producers • notes: photosynth.

  21. AP Biology Tues 10-15-13 Start: • xxx Objectives: • lab write-up: floating disks • discuss factors affecting rate of photosynth

  22. AP BIOLOGY Oct 2013

  23. AP Biology Monday 10-14-13 Start: • welcome back Objectives: • test corrections: midterm m.c. • lab write-up: floating disks

  24. 2nd Quarter fall 2013

  25. AP Biology Mon 9-30-13 Start: • Write a balanced equation to represent both photosynthesis and cellular respiration. Objectives: • photosynthesis

  26. AP Biology Thurs 9-26-13 Start: • turn in notes from Starr chap. 6 • Describe an example of an endothermic reaction that might take place in our bodies? Objectives: • notes: thermodynamics • work on vocabulary—due Fri 9-27

  27. AP Biology Wed. 9-25-13 Start: • What is metabolism? Objectives: • video: free energy • reading & notes: Starr chap. 6 (due Thurs)

  28. AP BIOLOGY Sept 2013

  29. AP BIOLOGY

  30. AP Biology Tues. 9-24-13 Start: • review notes, handouts Objectives: • quiz: membranes, transport

  31. AP Biology Mon. 9-23-13 Start: • List the five specific examples that each group presented; describe the mechanism that is used to move & direction. Objectives: • notes & discussion: cells & transport • review

  32. AP Biology Wed. 9-18-13 Start: • Compare & contrast active and passive transport Objectives: • video: cells • groups: membrane model

  33. Membrane Model membrane components transport mechanisms passive transport simple diffusion facilitated diffusion channel proteins carrier proteins osmosis & aquaporins active transport solute pumps co-transport bulk transport exocytosis endocytosis • phospholipids • cholesterol • peripheral proteins • integral proteins • glycocalyx • cell junctions • show plant wall/membrane • plasmodesmata

  34. Membrane Model membrane components transport mechanisms passive transport simple diffusion facilitated diffusion channel proteins carrier proteins osmosis & aquaporins active transport solute pumps co-transport bulk transport exocytosis endocytosis • phospholipids • cholesterol • peripheral proteins • integral proteins • glycocalyx • cell junctions • show plant wall/membrane • plasmodesmata

  35. Membrane Model membrane components transport mechanisms passive transport simple diffusion facilitated diffusion channel proteins carrier proteins osmosis & aquaporins active transport solute pumps co-transport bulk transport exocytosis endocytosis • phospholipids • cholesterol • peripheral proteins • integral proteins • glycocalyx • cell junctions • show plant wall/membrane • plasmodesmata

  36. Membrane Model membrane components transport mechanisms passive transport simple diffusion facilitated diffusion channel proteins carrier proteins osmosis & aquaporins active transport solute pumps co-transport bulk transport exocytosis endocytosis • phospholipids • cholesterol • peripheral proteins • integral proteins • glycocalyx • cell junctions • show plant wall/membrane • plasmodesmata

  37. Membrane Model membrane components transport mechanisms passive transport simple diffusion facilitated diffusion channel proteins carrier proteins osmosis & aquaporins active transport solute pumps co-transport bulk transport exocytosis endocytosis • phospholipids • cholesterol • peripheral proteins • integral proteins • glycocalyx • cell junctions • show plant wall/membrane • plasmodesmata

  38. Membrane Model membrane components transport mechanisms passive transport simple diffusion facilitated diffusion channel proteins carrier proteins osmosis & aquaporins active transport solute pumps co-transport bulk transport exocytosis endocytosis • phospholipids • cholesterol • peripheral proteins • integral proteins • glycocalyx • cell junctions • show plant wall/membrane • plasmodesmata

  39. AP Biology Tues 9-17-13 Start: • What is Le Chatelier’s principle? How does this affect the maltose example in the last FRQ? Objectives: • FRQ discussion • test corrections

  40. AP BIOLOGY Sept. 2013

  41. AP Biology Mon 9-16-13 Start: • Turn in cell packet • review notes Objectives: • quiz: cells • discuss FRQ’s

  42. AP Biology Thursday 9-12-13 Start: • using a light microscope here at MHS you view a specimen under high power. Calculate the size of this specimen (in micrometers) if it looks like the following: l.p. measurement: 3.75 mm (field of view) 40X magnification h.p. magnification: 1000X magnification Objectives: • discuss Lab: cells

  43. AP BIOLOGY

  44. AP BIOLOGY Sept. 2013

  45. AP Biology Tues 08-27-13 Start: • What is activation energy? Objectives: • water potential video • notes & discussion: enzymes hw finish lab report—due tomorrow

  46. AP Biology Thurs. 09-04-14 Start: • What is significant about nucleic acids and all organisms? Objectives: • groups: review banners • Quiz: biomolecules

  47. AP Biology Wed. 09-03-14 Start: • What are some functions of proteins in humans? Objectives: • notes & discussion: biomolecules • groups: review banners

  48. AP Biology Tues. 09-02-14 Start: • Turn in take home quiz • What is a nucleotide? name the 3 parts. Objectives: • notes & discussion: biomolecules

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