12/1/15 Discussion Questions 1.Please complete this Punnett Square: Gg x Gg G = green g = yellow 2. Give the genotypic and phenotypic percentages and ratios of the offspring. and ratios of the offspring.

12/1/15 Genotypic Percentages GG= 25% Gg = 50% gg = 25% Genetypic Ratio 1:2:1 Phenotypic Percentages Green = 75% Yellow = 25% Phenotypic Ratio 3:1

Reminders *Test and Quiz make ups, tutoring during PLC on TUES and THURS Entire Project due Monday, ; we will set up during class on Tuesday Rough draft of Abstract due NOW. Rough drafts can not be turned in on the day the final draft is due or after the due date for the final draft (that defeats the purpose of a rough draft) You received your nine week review study guide today. Work on it and work on your Genetics Study Guide that you received before Thanksgiving. Both go in your journal completed. Root quiz Journal CHECK AND Meiosis and Genetics exam over chapter 10 and chapter

QUIZZES Mon and Tues Quiz Clear your desks of everything Do NOT write on the quiz please Use CAPITAL letters please Keep your answers covered If you need to make up a quiz due to an absence… come see me Tues or Thurs during PLC Flip it over when you are finished and hang on to it.

Today’s Objective: Objective: Identify and describe the stages and purpose of Meiosis as related to Genetics and Heredity. Review Mendel’s discoveries and simple Mendelian Genetics with monohybrid punnett squares

Baby Lab & Human Inheritance Lab Baby Lab - Follow the instructions on the handout carefully Complete the Lab, Draw your Baby, Define the terms and place it in your journal 1 st - Complete the “probable genotype” column on Table 1.2 Human Inheritance Lab- 1 st - Complete the “probable genotype” column on Table 1.2 SKIP PTC taster Syndatctyly= 1 or more fingers or toes are fused together Astigmatism = blurred vision. Being near or far sighted 2 nd Complete Table 1.3 with those at your table. To calculate %of traits in common: take the # of traits you have in common with the person divided by the number of traits we recorded in Table 1-2, which is 12

Exit Ticket 1. Please describe the purpose of meiosis. 2. What are homologous chromosomes?

Oral Conclusion 1.Please describe the base pairing rules of DNA and of RNA 2. Describe the structure of DNA 3. How are RNA and DNA different? 4. Describe DNA Replication. 5. Describe Transcription 6. Describe Translation 7. Describe a mutation 8. Describe a Frame Shift Mutation

Oral Conclusion 1.Please give an example of a limiting factor 2.Describe one way humans are impacting the nitrogen cycle 3.Describe one way humans are impacting the carbon cycle 4.How are microorganisms such as bacteria beneficial to an ecosystem? Organism? 5.Give an example of a producer. A consumer 6.Describe biological magnification. 7.Give an example of an abiotic factor. A biotic factor. 8.Describe an invasive species and give an example. 9.Why does only 10% of the energy move from trophic level to trophic level? 10.How is primary succession different from secondary succession? 11.Compare and contrast eukaryotic and prokaryotic cells 12. How are plant and animal cells different?