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Growth and Reproduction in Cells

Science Notebook Layout DON’T COPY UNDERLINED TEXT Mrs. Aguirre’s Webpage: http://www.quia.com/profiles/caguirre. Growth and Reproduction in Cells. Picture 2 main ideas in each box. 61. 60. Cell Cycle Graphic Organizer.

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Growth and Reproduction in Cells

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  1. Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre Growth and Reproduction in Cells Picture 2 main ideas in each box 61 60

  2. Cell Cycle Graphic Organizer Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre Mitosis Slides: Onion Root Tip 63 62

  3. Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre Reproduction Notes 65 64

  4. Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre Definitions: Haploid Diploid Fertilization Zygote Embryo Specialization Page 165 # 1,2 67 66

  5. Questions 1. What did the wheat germ DNA look like? 2. A person cannot see a single cotton thread 100 feet away, but if you wound thousands of threads together into a rope, it would be visible. How does this statement relate to our DNA extraction? 3. In order to study our genes, scientists must extract the DNA from human tissue. Would you expect the method of DNA extraction we used for the wheat germ to be the same for human DNA? Why or why not? 4. If we were to take cells from your body and extract the DNA, what would your DNA look like? 5. Is DNA the same in any cell in the human body? Explain your answer. Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre The Role of DNA in Heredity pp194-198 69 68

  6. DNA: Cracking the CODE DNA has ____ bases: ( __, __, __, __) DNA makes up your _________. _______ control the making of proteins. Your body is built up from __________. _________ are the “words” that determine your traits. Proteins are made of _______ _______. __ bases make one ________ _______. Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre Your trait (see example): T A L L BGR RGB BBBr BBBr Decoded words: __________ _____________ 71 70

  7. Page 72: Flowers Vocabulary P 293- 296 Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre 73 72

  8. Gregor Mendel Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre 75 74

  9. Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre 77 76

  10. Show the cross using a Punnett square. Hh x hh From the cross above, how many have: ONE HORN ______ out of 8 TWO HORNS _______ out of 8 Compare this number to your simulation (where you flipped the sticks). Does the punnett square predictions match the results of your crosses? A. They are exactly the same B. They are close to he same C. They are very different D. I have no idea What if the female had the genotype Hh. Show the cross between the new parents Hh x Hh What percentage has one horn? _____ What percentage has two horns? _____ Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre 79 78

  11. Genetics Vocabulary Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre 81 80

  12. Analysis and Conclusions 1. Use a Punnet Square to predict the phenotypic ratios in this cross: T T x T t Short toe _____ Long toe _____ 2. Would you expect the coin toss method to give a similar ratio as the punnett square above? 3. What do the pennies or chips represent in the simulation? 4. When you toss the coin to see which side lands up, you are actually simulating what part of the process of sexual reproduction? 5. When you put the two coins that are flipped together, you are simulating what part of the process of sexual reproduction? Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre Conclusion paragraph: In the penny genetics lab…. 83 82

  13. Crazy Traits Part 1 Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre • Crazy Traits Part II • PARAGRAPH SUMMARY: • TOPIC SENTENCE- should answer the question: • “What role does chance play in heredity?” • EXPLAIN DESCRIBE RESULTS- describe your alien… • How is it similar/ different to parents and others in class? • EXAMPLES OF TRAITS WITH: • Dominance, co-dominance, incomplete dominance • Use NB page 83 or textbook 183 for ideas • WHAT YOU LEARNED, WHAT YOU STILL WONDER • CONCLUSION Stop and Think Page 51: a. b. c. d. 85 84

  14. Analysis and Conclusions Science Notebook Layout DON’T COPY UNDERLINED TEXTMrs. Aguirre’s Webpage:http://www.quia.com/profiles/caguirre 87 86

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