TEAM MEMBERS_______________________________________ PERIOD ________ Meiosis Brochure Project (50 points) Meiosis and Reproduction Unit Three Introduction For this unit, you will be doing a summative project that will describe the steps and importance of meiosis. You and one other person in the class are going to walk through the provided daily tasks to gather knowledge on the steps of meiosis and the unit learning objectives. Through the use of creditable websites, YouTube videos, or any other media you choose to educate yourself through, you will become a master. You will then take the knowledge you acquired and make an educational brochure for others. Your brochure will be used to educate others about reproduction and meiosis and will become available in an OBGYN doctor’s office in Cincinnati, OH. In addition, your final brochure can be used to replace a test through a verbal presentation to Ms. Lykens. Unit Learning Objectives 1. Compare and contrast the processes and results of sexual vs. asexual reproduction. 2. Recognize that individuals can be very difference from one another, even though they are all descended from a single cell and thus have essentially identical genetic instructions. 3. Explain how the sexual recombination of genes is a result of independent assortment and segregation. 4. Explain how genes can be recombined in sexual reproduction and meiosis. 5. Explain how crossing over causes a variance in traits of the offspring of two parents and contribute to evolution. Daily Tasks Daily tasks must be checked off by Ms. Lykens daily. She will make sure you are grasping the content and that your information is correct. Check with Ms. Lykens often to make sure you are getting the right knowledge. If you are reading a source and find a lot of words you don’t recognize, check with Ms. Lykens. Making the Brochure To begin, pick one of the three templates from the class website. You will be designing this brochure with your partner—there is no right or wrong way to do this! The goal of the brochure is to incorporate all of the knowledge you have gained over the next four/five days into a complete informational brochure. Make sure that you are just not copying the information, but that you actually understand it! On Friday, your group will be given a quiz to complete for part of your brochure points. Teacher Check ___________ Monday: Project Tasks (5 points) Sexual Reproduction What two cells are involved in sexual reproduction? What is the end product of sexual reproduction? How many organisms are required for sexual reproduction? What types of organisms reproduce sexual (ex. Mammals, etc.) Asexual Reproduction What is the end product of asexual reproduction? How many organisms are required for asexual reproduction? What is binary fission? Haploid vs. Diploid What is a haploid cell? What is a diploid cell? What type of cells have half the number of chromosomes? In asexual reproduction, what type of cell(s), haploid or diploid, do these organisms have? In sexual reproduction, what type of cell(s), haploid or diploid, do these organisms have? Chromosomes and Genes Draw a chromosome. Draw homologous chromosomes. Draw replicated homologous chromosomes. What is a gene? Genes code for what? Does each gene code for the same thing? Meiosis What is meiosis? What is the end product of meiosis? In meiosis, you go from a __________ (diploid/haploid) cell to a __________ (diploid/haploid) cell. How does the number of chromosomes change in meiosis? Summarize the following information into an informative paragraph. This will serve as a rough draft for your brochure. _____________________________________________________________________________ Links of sources used today: 1. 2. 3. Teacher Check ___________ Tuesday: Project Tasks (5 points) What happens in meiosis one? INTERPHASE PROPHASE I What is crossing over? METAPHASE 1 ANAPHASE 1 TELOPHASE 1 CYTOKINESIS How many chromosomes do you start with before meiosis 1? How many chromosomes do you have after meiosis 1? How many cells do you start with before meiosis 1? How many cells do you have after meiosis 1? Teacher Check ___________ Summarize/draw the following information into an informative paragraph. This will serve as a rough draft for your brochure. ______________________________________________________________________________ Links of sources used today: 1. 2. 3. Teacher Check ___________ Wednesday: Project Tasks (5 points) What happens in meiosis two? PROPHASE II METAPHASE II ANAPHASE II TELOPHASE II CYTOKINESIS How many chromosomes do you have at the start of meiosis 1I? How many chromosomes do you have after meiosis 1I? How many cells do you have at the start of meiosis 1I? How many cells do you have after meiosis II? What is the end product of meiosis II? Teacher Check ___________ Summarize/draw the following information into an informative paragraph. This will serve as a rough draft for your brochure. _____________________________________________________________________________ Links of sources used today: 1. 2. 3. Teacher Check ___________ Thursday: Project Tasks (5 points) *COMPLETE IN CLASS TOGETHER* Integrate the knowledge from Thursday and Friday together. _____________________________________________________________________________ Links of sources used today: 1. 2. 3. Teacher Check ___________ Friday: Project Tasks (5 points) *COMPLETE IN CLASS TOGETHER* What is the law of independent assortment? What phase of meiosis does the law of independent assortment happen? What is segregation? What phase of meiosis does segregation happen? Summarize the following information into an informative paragraph. This will serve as a rough draft for your brochure.