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Unit 3 - Genetics

Unit 3 - Genetics. Feb 17, 2014. Feb 17, 2014. Mitosis Quiz Make-ups and Review (5 th and 6 th only) Warm-up (5 th and 6 th only) Complete Mitosis Web quest Procedures 1 and 2 Review “DNA: The Alphabet of Life “ reading and questions Progress Reports.

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Unit 3 - Genetics

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  1. Unit 3 - Genetics

  2. Feb 17, 2014 Feb 17, 2014 • Mitosis • Quiz Make-ups and Review (5th and 6th only) • Warm-up (5th and 6thonly) • Complete Mitosis Web quest • Procedures 1 and 2 • Review “DNA: The Alphabet of Life “ reading and questions • Progress Reports Warm Up: 5th and 6th only Below are two types of cell division. Which one would create the most variety and why? Home fun: None Page 156 Page 155

  3. Feb 18, 2014 Feb 18, 2014 • Mitosis • Take Notes Here • Making a Model • Tape Worksheet Here Warm Up: 1.) How many chromosomes are in a human cell? 2.) What term is used to describe the two resulting daughter cells in Mitosis? Hint: (2n) 3.) What term is used to describe the four resulting daughter cells in Meiosis? Hint (n) 4.) Where in the cell in the DNA stored? Home fun: Finish Mitosis Mastery worksheet Page 158 Page 157

  4. Feb 19, 2014 Feb 19, 2014 • Meiosis • Interactive Mitosis Practice (2nd, 5th and 6th) • Take Meiosis Notes Here • Tape Venn Diagram worksheet on this page Warm Up: 1.) Why do cells divide? 2.) What is the difference between mitosis and meiosis? 3.) The phase of mitosis in which the nuclear membrane disappears. 4.) The phase of mitosis where the chromosomes are split and the sister chromatids are pulled by the spindle fibers to opposite poles of the cell. 5.) The phase of mitosis where the chromosomes line up in the middle of the cell. Home fun: None Page 160 Page 159

  5. Feb 20, 2014 Feb 20, 2014 Mitosis vs Meiosis “You say Meiosis, I say Mitosis” (15 min.) To log into Discovery Education: Username: your student numberucps Password: your studentnumber In search bar type “you say meiosis….” Vocabulary words (20 min.) Use textbook to define vocab words Begin Dominant and Recessive (if time allows) Warm Up: 1.) “Crossing-over” occurs during which phase of meiosis? 2.) What phase occurs before active meiosis begins? 3.) During which phase of meiosis do homologous chromosome pair with one another? 4.) During what phase of meiosis are 4 daughter cells produced? 5.) What type of cells go through meiosis? Home fun: Finish Vocabulary words Page 162 Page 161

  6. Feb 21, 2014 • Feb 21, 2014 • Dominant and Recessive • Take Notes Here (2nd and 5th) • Rock, Paper, Scissors Tape Here • “What Does It Look Like?” Lab • In pairs…. • 1.) Choose who will be A and B • 2.) Color Leaf, Fruit, and Flower • 3.) Cut out each feature • 4.) Place feature in correct container • 5.) Each student will choose one feature from container and take it with them • 6.) Each student will draw and color a plant diagram based on their outcome. Warm Up: 1)  What monk from the 1800's is referred to as the "Father of Genetics"? 2)  The passing of traits from parent to off­spring is known as______________________. 3)  Which type of trait always masks the  weaker one? 4)  The instructions for a particular trait  is a _____________. Channel One News Please describe how and why one of today’s stories is science related. Home fun: None Page 164 Page 163

  7. Feb 24, 2014 Feb 24, 2014 Genotype and Phenotype Genes, Alleles and Punnett Square Notes Tape Punnett Square worksheet HERE Warm Up: Finish Friday’s Lab w/ coloring What was the purpose of Friday’s lab? What did you learn? Home fun: Finish Punnett Square Practice worksheet Page 166 Page 165

  8. Feb 25, 2014 Feb 25, 2014 Genetics Sponge Bob Genetics I & II Tape Here Warm Up: 1.)What are the protein bundles in the nucleus of the cell that holds genes called? 2.) What is the combination of inherited alleles (Bb) called? 3.) What is the appearance of the genotype called (brown eyes)? 4.) What is the diagram called that is used to determine all the possibilities for a trait? 5.) What type of alleles have either both dominant or both recessive genes? 6.) What type of alleles have one dominant and one recessive gene? Page 168 Page 167 Home fun: None

  9. Feb 26, 2014 Feb 26, 2014 Genetics Review Sponge Bob Genetics I and II Jeopardy Review Warm Up: For each Genotype, indicate whether it is heterozygous or homozygous: AA ____ HH___ Bb____ 2.) For each Genotype, determine what phenotypes are possible: Brown eyes (B) are dominant to Blue eyes (b). BB_____ bb_____ Bb____ 3.) A normal human cell has how many chromosomes? (not sex cells) 4.) For each phenotype below, list all genotypes. Straight Hair (H) is dominant to curly (h) Straight ________ Curly___________ Home fun: None Page 170 Page 169

  10. Feb 28, 2014 Feb 28, 2014 Bill Nye: Genetics Create your own word problem Quiz Review ? Warm Up: Channel One News Please write how and why one of today’s stories is related to science Home fun: None Page 172 Page 171

  11. Mar. 3, 2014 Mar. 3, 2014 Incomplete Dominance Easter Egg Genetics Warm Up: Punnett Square Practice 1.) In humans, Brown eyes (B) are dominant to blue (b). Use the letters B, b to calculate a cross between a heterozygous brown eyed father and a blue eyed mother. a. What % would be hybrid? b. What % would be pure bred c. What % would be brown eyed? d. What % would be blue eyed? 2.) In guinea pigs, short hair (H) is dominant to long hair (h). Use the letters H, h to calculate a cross between a homozygous short haired guinea pig and a pure bred long haired guinea pig. What % would be heterozygous? What % would be pure bred short hair? What % would be pure bred long hair? What % would be short haired? Home fun: None Page 174 Page 173

  12. Mar 4, 2014 Mar 4, 2014 Incomplete and Co-dominance Complete Easter Egg Lab (10 min) Incomplete and Co-dominance Notes Create a Creature w/ partner Warm Up: 1.) If we were to cross a red flower (RR) and a white flower (rr), determine the possible outcomes Pink (Rr) a.) What % would be red? b.) What % would be white? c.) What % would be pink? 2.) If we were cross two Pink flowers (Rr) determine the possible outcomes. a.) What % would be pink? b.) What % would be red? c.) What % would be white? Home fun: None Page 176 Page 175

  13. Mar 5, 2014 Mar 5, 2014 Create a Creature Discuss grades Review Egg lab “Who’s your Daddy?” Warm Up: Co-dominance 1.) Use a Punnett Square to show a cross between a an individual who has sickle-cell anemia and a carrier. (NN NS SS) a.) What % would have the illness? b.) What % would have normal cells? c.) What % would be a carrier? 2.) If the phenotypes for a chicken are black (BB), White (WW), and Speckled (BW). Use a Punnett Square to determine the probabilities for offspring when crossing two speckled chickens. a.) % Black b.) % White c.) % Speckled Home fun: None Page 178 Page 177

  14. Mar 6, 2014 Mar 6, 2014 “Who’s Your Daddy?” Novice Intermediate Advanced Bikini Bottom Genetics Incomplete Dominance Codominance Warm Up: 1.) What does Codominance mean? 2.) What does Incomplete Dominance mean? 3.) How does each differ from Medellian Genetics (dominant vs. recessive)? Home fun: Finish “Who’s Your Daddy?” Page 180 Page 179

  15. Mar 7, 2014 Mar 7, 2014 Pedigree Notebook Quiz #3 “I am my Own Grandpa” Pedigree - Take Notes here Pedigree Worksheet Warm Up:Channel One News Please write how and why one of today’s stories is related to science. Home fun: Complete Pedigree worksheet (both sides) Page 182 Page 181

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