1. 1. Learning Target: I can show that I understand meiosis. 2. Kick off Question: Why does the end product of meiosis have ½ the number of chromosomes? Reminder: Final project due March 4 1. Review meiosis 2. Rebops 3. Vocabulary-explain what happens during the following stages: 1. Prophase 2 2. Metaphase 2 3. Anaphase2 4. Learning log: How do meiosis and genetics interrelate?

2.  If humans have 46 chromosomes, how many chromosomes are in their sex cells?

3. 1. If an animal has 56 chromosomes in a normal cell, how many chromosomes are in the gametes? 2. What is crossing over? 3. What is heterozygous alleles? 4. What is a phenotype? 5. Is a skin cell haploid or diploid?

4.  http://www.sciencekids.co.nz/videos/biology/ meiosis.html http://www.sciencekids.co.nz/videos/biology/ meiosis.html  http://highered.mcgraw- hill.com/olcweb/cgi/pluginpop.cgi?it=swf::535 ::535::/sites/dl/free/0072437316/120074/bio19. swf::Stages%20of%20Meiosis http://highered.mcgraw- hill.com/olcweb/cgi/pluginpop.cgi?it=swf::535 ::535::/sites/dl/free/0072437316/120074/bio19. swf::Stages%20of%20Meiosis