100 10399 120 Biology (ACP) 511 130 Unit 2 ACP - Biochemistry 140 1.5 weeks 150 10 160 170 180 210 07.0 Science 211 3.9.1 212 3.9.2 213 3.9.3 214 4.9.3 215 4.9.6 216 4.9.9 220 07.0 Science 221 11.9.1 222 11.9.2 223 11.9.4 224 12.9.1 225 12.9.4 226 230 231 232 233 234 235 236 240 241 242 243 244 245 246 250 251 252 253 254 255 256 300 What is the composition and arrangement of atomic components? 300 In what ways can atoms be modified to change their chemical properties? 300 What are the different chemical associations among atoms and molecules and their properties? 300 How does the bonding of atoms relate to the resultant properties of the molecules? 300 What is meant by pH and how does it affect the life process? 300 What are the major catagories of organic molecules and their role in living systems? 300 In what way do enzymes facilitate chemical reactions and how does their structure relate to this function? 300 400 1. Matter and its forms 400 2. Composition and organization of the atom 400 3. Chemical reactions and the role of enzymes 400 4. Covalent, ionic, and hydrogen bonds -- the conditions and resulting bond strength for each 400 5. pH: the pH scale, accuracy of pH measurement techniques (indicators vs. litmus paper vs. probes), buffers, and its impact on molecular design 400 6. Organic molecules: carbohydrates (monosaccarides, disaccardies, polysaccarides), lipids (phospholipids, triglycerides, cholesterol), proteins (structural vs. enzymatic), and nucleic acids (DNA vs. RNA) 400 a. structure 400 b. function 400 400 500 Students in Biology I will develop the ability to: 500 1. Describe and illustrate atomic structure, 500 2. Relate atomic structure to its reactivity, 500 3. Describe the formation of covalent and ionic bonds, 500 4. Compare and contrast covalent and ionic bonds, 500 5. Compare and contrast polar and nonpolar molecules, 500 6. Describe hydrogen bonds and their role in living systems 500 7. Qualitatively determine pH and its relevence to living systems, 500 8. Compare the accuracy of pH measurement techniques -- indicators, litmus paper and probes, 500 9. Describe the role and mechanism behind buffers in living organisms, 500 10. Describe both structure and function of the major classes of organic molecules. 600 1. The use of pH indicators, paper, and probes 600 2. The use of molecular model kits for constructing organic and inorganic molecules 700 Objective/Subjective testing (30-40: 70-60 percent ratio) 700 Laboratory experiences: 700 Biochemical ID 700 pH and Buffering (techniques for measure including CBL's) 700 Cooperative activities involving molecular structure and bonding 700 Class discussions 700