1. Copyright © 2010 Ryan P. Murphy

8. RED SLIDE: These are notes that are very important and should be recorded in your science journal. Copyright © 2010 Ryan P. Murphy

10. Please use this red line

11. -Please make notes legible and use indentations when appropriate. Please use this red line

12. - Please make notes legible and use indentations when appropriate. Please use this red line

13. -Please make notes legible and use indentations when appropriate. -Example of indent.

14. -Please make notes legible and use indentations when appropriate. -Example of indent. -Skip a line between topics

15. -Please make notes legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages

16. -Please make notes legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages -Make visuals clear and well drawn.

18. -Please make notes legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages -Make visuals clear and well drawn. Please Label Phosphate Backbone Double Helix Nitrogen Base

19. RED SLIDE: These are notes that are very important and should be recorded in your science journal. BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy

20. Keep an eye out for “The-Owl” and raise your hand as soon as you see him. –He will be hiding somewhere in the slideshow Copyright © 2010 Ryan P. Murphy

21. Keep an eye out for “The-Owl” and raise your hand as soon as you see him. –He will be hiding somewhere in the slideshow “Hoot, Hoot” “Good Luck!” Copyright © 2010 Ryan P. Murphy

22. New Area of Focus: Meiosis and Genetics New Area of Focus: Meiosis and Genetics Copyright © 2010 Ryan P. Murphy

23. Activity! –Teacher on next page to minimize out of slideshow and assist students as they move the pictures to the correct position.

41. We’ve learned mitosis, now lets learn Meiosis. Very similar except for a few steps. Copyright © 2010 Ryan P. Murphy

42. Mitosis is 99.9% of your body’s cells. Copyright © 2010 Ryan P. Murphy

43. Mitosis is 99.9% of your body’s cells. Copyright © 2010 Ryan P. Murphy

44. Mitosis is 99.9% of your body’s cells. Meiosis occurs in your sex cells. Copyright © 2010 Ryan P. Murphy

45. Mitosis is 99.9% of your body’s cells. Meiosis occurs in your sex cells. Copyright © 2010 Ryan P. Murphy

46. Video Link! Differences between mitosis and meiosis. –Pay attention as you will need to tell me the difference at the end. –http://www.youtube.com/watch?v=Ba9LXKH2ztU &feature=relatedhttp://www.youtube.com/watch?v=Ba9LXKH2ztU &feature=related Learn more about the differences at… Learn more about the differences at… http://www.diffen.com/difference/Meiosis_vs_Mitosis http://www.diffen.com/difference/Meiosis_vs_Mitosis

47. Copyright © 2010 Ryan P. Murphy

54. Which type of cells does Meiosis occur in?

74. The Reproductive System: Produces, stores, nourishes, and releases sex cells.The Reproductive System: Produces, stores, nourishes, and releases sex cells. Copyright © 2010 Ryan P. Murphy

75. Sperm: Male sex cell (gamete)Sperm: Male sex cell (gamete)

76. Egg (Ovum): Female sex cell.Egg (Ovum): Female sex cell.

77. Fertilization: The joining of the egg and the sperm. –The sperm and egg contain genetic information that will allow this one cell to multiply into trillions. Copyright © 2010 Ryan P. Murphy

78. Activity! Fertilization. Pin the Sperm (Tape with string) on the egg.

79. Activity! Step by step drawing of a sperm

88. Copyright © 2010 Ryan P. Murphy

89. Activity! Step by step drawing of a sperm Copyright © 2010 Ryan P. Murphy Enzymes

90. Animation of flagella propelling sperm.

95. Activity! Step by step drawing of a sperm

97. In a single male ejaculation Copyright © 2010 Ryan P. Murphy

98. In a single male ejaculation flagellating tail,

99. In a single male ejaculation flagellating tail, The constant propulsive force from the sperm's flagellating tail,

100. In a single male ejaculation flagellating tail, The constant propulsive force from the sperm's flagellating tail, in combination with acrosomal enzymes,

101. In a single male ejaculation flagellating tail, The constant propulsive force from the sperm's flagellating tail, in combination with acrosomal enzymes,

102. In a single male ejaculation flagellating tail, The constant propulsive force from the sperm's flagellating tail, in combination with acrosomal enzymes, allow the sperm to create a tract through the zona pellucida.

103. In a single male ejaculation

104. Ovum

105. In a single male ejaculation Ovum

108. Chromosome: An organized structure of DNA and protein that is found in cells.

117. Copyright © 2010 Ryan P. Murphy

121. Step by step drawing of the ovum / egg. Copyright © 2010 Ryan P. Murphy

122. Step by step drawing of the ovum / egg.

130. Acrosomal enzyme creates hole in zona. Pelucida,

131. Step by step drawing of the ovum / egg.

145. Copyright © 2010 Ryan P. Murphy

146. All of the cells in our body except for our sex cells have 46 chromosomes.

147. Our sex cells have 23. Why?

148. Answer: Because our sex cells (23) are the sperm and the egg. Copyright © 2010 Ryan P. Murphy

149. Answer: Because our sex cells (23) are the sperm and the egg. When sperm (23) and egg (23) meet, you get the correct number of human chromosomes of 46. Copyright © 2010 Ryan P. Murphy

150. Who was paying attention. Name the number of chromosomes in each human cells below? –Brain cell –Muscle cell –Egg Cell –Liver cell –Heart cell –Nerve cell –Skin cell –Sperm cell Copyright © 2010 Ryan P. Murphy

151. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

152. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

153. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

154. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

155. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

156. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

157. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

158. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

159. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

160. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

161. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

162. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

163. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy

164. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy Sex Cells (Haploid)

165. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy Sex Cells (Haploid)

166. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy Sex Cells (Haploid)

167. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy Sex Cells (Haploid) 23 23

168. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy Sex Cells (Haploid) 46

169. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy Sex Cells (Haploid) 46 Diploid Diploid

170. Answer! Who was paying attention. Name the number of chromosomes in each human cells below? –46 Brain cell –46 Muscle cell –23 Egg Cell –46 Liver cell –46 Heart cell –46 Nerve cell –46 Skin cell –23 Sperm cell Copyright © 2010 Ryan P. Murphy Sex Cells (Haploid) 46 Diploid Diploid

171. Meiosis: Cell division that produces reproductive cells. Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

172. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

173. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

174. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

175. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

176. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

177. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

178. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

179. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

180. Meiosis: Cell division that produces reproductive cells.Meiosis: Cell division that produces reproductive cells. Copyright © 2010 Ryan P. Murphy

181. Meiosis… Meiosis… - - - Copyright © 2010 Ryan P. Murphy

182. Meiosis… Meiosis… -Has two cell divisions. -Has two cell divisions. - - Copyright © 2010 Ryan P. Murphy

183. Meiosis… Meiosis… -Has two cell divisions. -Has two cell divisions. -A reduction in the amount of genetic material. -A reduction in the amount of genetic material. - Copyright © 2010 Ryan P. Murphy

184. Meiosis… Meiosis… -Has two cell divisions. -Has two cell divisions. -A reduction in the amount of genetic material. -A reduction in the amount of genetic material. -Results in half the number of chromosomes. -Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy

185. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy First Division

186. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy First Division Second Division

187. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy

188. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy Divided in half

189. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy Divided in half

190. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy Divided in half No Replication

191. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy Divided in half No Replication

192. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy Divided in half No Replication Reduction of genetic material

193. Meiosis… –Has two cell divisions. –A reduction in the amount of genetic material Results in half the number of chromosomes. Copyright © 2010 Ryan P. Murphy Divided in half No Replication Reduction of genetic material

195. Parts II, III, IV Review Game

196. This PowerPoint is one small part of my DNA and Genetics Unit. This unit includes… –A five part 3,000 slide PowerPoint roadmap. –14 page bundled homework package, answer keys, lesson notes, rubrics, materials list, guide, and much more. –PowerPoint Review Game, games, flashcards, crosswords, and more. –http://sciencepowerpoint.com/DNA_Genetics _Unit.htmlhttp://sciencepowerpoint.com/DNA_Genetics _Unit.html

197. “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet –Visit some of the many provided links or.. –Articles can be found at (w/ membership to NABT and NSTA) http://www.nabt.org/websites/institution/index.php?p= 1http://www.nabt.org/websites/institution/index.php?p= 1 http://learningcenter.nsta.org/browse_journals.aspx?j ournal=tsthttp://learningcenter.nsta.org/browse_journals.aspx?j ournal=tst Please visit at least one of the “learn more” educational links provided in this unit and complete this worksheet.

198. “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet –Visit some of the many provided links or.. –Articles can be found at (w/ membership to NABT and NSTA) http://www.nabt.org/websites/institution/index.php?p=1 http://learningcenter.nsta.org/browse_journals.aspx?jo urnal=tsthttp://learningcenter.nsta.org/browse_journals.aspx?jo urnal=tst

200. Areas of Focus within The DNA and Genetics Unit: DNA, DNA Extraction, Structure of DNA, Discovery of the Double Helix, Rosalind Franklin, Nucleotides, RNA, Cell Division, Mitosis, Phases of Mitosis, Chromosomes, Cancer, Ways to Avoid Cancer, What is Inside a Cigarette?, Facts about Smoking?, Anti-Smoking Ads, Meiosis, Phases in Meiosis, Mendelian Genetics, Gregor Mendel, Punnett Squares, Probability, Dihybrid Cross, Codominance, Bio-Ethics, Stem Cell Debate, Cloning Debate Full Unit found at… Full Unit found at… http://sciencepowerpoint.com/DNA_Genetics_Unit.html http://sciencepowerpoint.com/DNA_Genetics_Unit.html http://sciencepowerpoint.com/DNA_Genetics_Unit.html

205. Please visit the links below to learn more about each of the units in this curriculum –These units take me about four years to complete with my students in grades 5-10. Earth Science UnitsExtended Tour Link and Curriculum Guide Geology Topics Unit http://sciencepowerpoint.com/Geology_Unit.html Astronomy Topics Unit http://sciencepowerpoint.com/Astronomy_Unit.html Weather and Climate Unit http://sciencepowerpoint.com/Weather_Climate_Unit.html Soil Science, Weathering, More http://sciencepowerpoint.com/Soil_and_Glaciers_Unit.html Water Unit http://sciencepowerpoint.com/Water_Molecule_Unit.html Rivers Unit http://sciencepowerpoint.com/River_and_Water_Quality_Unit.html = Easier = More Difficult = Most Difficult 5 th – 7 th grade 6 th – 8 th grade 8 th – 10 th grade 5 th – 7 th grade 6 th – 8 th grade 8 th – 10 th grade

206. Physical Science UnitsExtended Tour Link and Curriculum Guide Science Skills Unit http://sciencepowerpoint.com/Science_Introduction_Lab_Safety_Metric_Methods. html Motion and Machines Unit http://sciencepowerpoint.com/Newtons_Laws_Motion_Machines_Unit.html Matter, Energy, Envs. Unit http://sciencepowerpoint.com/Energy_Topics_Unit.html Atoms and Periodic Table Unit http://sciencepowerpoint.com/Atoms_Periodic_Table_of_Elements_Unit.html Life Science UnitsExtended Tour Link and Curriculum Guide Human Body / Health Topics http://sciencepowerpoint.com/Human_Body_Systems_and_Health_Topics_Unit.html DNA and Genetics Unit http://sciencepowerpoint.com/DNA_Genetics_Unit.html Cell Biology Unit http://sciencepowerpoint.com/Cellular_Biology_Unit.html Infectious Diseases Unit http://sciencepowerpoint.com/Infectious_Diseases_Unit.html Taxonomy and Classification Unit http://sciencepowerpoint.com/Taxonomy_Classification_Unit.html Evolution / Natural Selection Unit http://sciencepowerpoint.com/Evolution_Natural_Selection_Unit.html Botany Topics Unit http://sciencepowerpoint.com/Plant_Botany_Unit.html Ecology Feeding Levels Unit http://sciencepowerpoint.com/Ecology_Feeding_Levels_Unit.htm Ecology Interactions Unit http://sciencepowerpoint.com/Ecology_Interactions_Unit.html Ecology Abiotic Factors Unit http://sciencepowerpoint.com/Ecology_Abiotic_Factors_Unit.html

207. Thank you for your time and interest in this curriculum tour. Please visit the welcome / guide on how a unit works and link to the many unit previews to see the PowerPoint slideshows, bundled homework, review games, unit notes, and much more. Thank you for your interest and please feel free to contact me with any questions you may have. Best wishes. Sincerely, Ryan Murphy M.Ed ryemurf@gmail.com

208. The entire four year curriculum can be found at... http://sciencepowerpoint.com/ Please feel free to contact me with any questions you may have. Thank you for your interest in this curriculum. http://sciencepowerpoint.com/ Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com