Dogs have a diploid number of 78 chromosomes. 1. How many chromosomes are in a somatic cell? 2. How many chromosomes are in a gamete? Quiz TOMORROW • • • Study notes on mitosis/meiosis Know the process, product, purpose Be able to identify the phases Meiosis Meiosis PROPHASE I METAPHASE I ANAPHASE I TELOPHASE I PROPHASE II METAPHASE II ANAPHASE II TELOPHASE II Meiosis Today • MEIOSIS finger dance Meiosis in Action • • • How does meiosis increase genetic variation? How does crossover increase genetic variation? Why is genetic variation good? Meiosis in Action • Finish Lab • • Get checked off Finish Coloring • • Get checked off Study • • Fill in the review table Study notes Comparing Mitosis and Meiosis MITOSIS Parent cell: Product: Purpose: Process: Prophase: Anaphase: MEIOSIS
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