STUDY GUIDE EXAM 3 spring 09

STUDY GUIDE EXAM 3 spring 09 - STUDY GUIDE EXAM#3 –...

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Unformatted text preview: STUDY GUIDE EXAM #3 – Spring 2009 Chapter 12 – The Cell Cycle • Know cell cycle phases: Interphase (G1, S, G2) and mitosis (prophase, prometaphase, metaphase, anaphase and telophase). Which is the shortest, Interphase or Mitosis? • Terms: genome, chromatin, nuclear envelope, centromere, centrosome, kinetochore, spindle, replicated chromosome, sister chromatid, metaphase plate • What happens in each phase of the cell cycle? • What is cytokinesis? How do plant and animal cells differ with respect to cytokinesis? • How is the cell cycle controlled? What is G0? What does the G1/S checkpoint check for? • The above areas will be covered by multiple choice/matching type questions • be able to draw a cell in metaphase and label sister chromatids, centrosome, kinetochore and spindle • possible discussion question: How do cancer cells differ from normal cells with regard to cell cycle control? Chapter 13 – Meiosis and Sexual Life Cycles • Terms to know – gamete, zygote, chromosome, homologous chromosomes (homologs) homologous pairs • *haploid versus diploid* - several questions cover this concept (ex. If diploid number of an organism is 10, how many chromosomes are in the sperm cell? Or the body cells? etc • What is meiosis? What is the purpose of meiosis? What kind of cell undergoes meiosis?...
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This note was uploaded on 02/17/2011 for the course BIOL 101 taught by Professor Chattergee during the Spring '06 term at South Carolina.

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STUDY GUIDE EXAM 3 spring 09 - STUDY GUIDE EXAM#3 –...

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