Chapter 8: Mitosis - Cell Division and Reproduction

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The Life Cycle of a Eucaryotic Cell: Interphase: Time between cell divisions. Most cells spend about 90% of their time in interphase. Cells actively synthesize materials they need to grow. Chromosomes are duplicated. Interphase can be divided into three stages: 1. G 1 phase: Just after cell division. Cell grows in size, increases number of organelles, and makes proteins needed for DNA synthesis. 2. S phase: DNA replication. Single chromosomes are duplicated so they contain two sister chromatids. 3. G 2 phase: Just before cell division. Protein synthesis increases in preparation for cell division.
Duplication of Chromosomes During S stage of Interphase DNA replication during S stage of Interphase Single chromosome Two identical sister chromatids joined by a centromere ( )
Page 1 and 2: Chapter 8: The Cellular Basis of Re
Page 3 and 4: Types of reproduction: 1. Sexual Re
Page 5 and 6: Cells Only Arise from Preexisting C
Page 7 and 8: Bacteria Reproduce Asexually by Bin
Page 9 and 10: Human Body Cells Have 46 Chromosome
Page 11 and 12: Eucaryotic Chromosomes Duplicate Be
Page 13: Eucaryotic Cell Cycle: Interphase +
Page 17 and 18: Mitotic Phase: Mitosis + Cytokinesi
Page 19 and 20: Interphase and Prophase of Mitosis
Page 21 and 22: Metaphase, Anaphase, and Telophase
Page 24 and 25: Mitosis: The Stages of Cell Divisio
Page 26 and 27: Cytokinesis in Animal and Plant Cel
Page 28 and 29: Density Dependent Inhibition of Mit
Page 30 and 31: Cell Division is Controlled at Thre
Page 32 and 33: Metastasis: Cancer Cells Spread Thr
Page 34 and 35: Mitosis Replaces Dead Skin Cells
Page 36 and 37: Homologous Pair of Chromosomes: One
Page 38 and 39: There are two types of chromosomes:
Page 40 and 41: Normal Genetic Complement of Humans
Page 42 and 43: Meiosis Produces Haploid Gametes Fr
Page 44 and 45: Meiosis: Generates haploid gametes
Page 46 and 47: Meiosis I: Separation of Homologous
Page 50 and 51: Stages of Meiosis: Meiosis I 3. Ana
Page 54 and 55: Meiosis II: Separation of Sister Ch
Page 56 and 57: Meiosis II: Separation of Sister Ch
Page 58 and 59: Meiosis in Males and Females Sperma
Page 60 and 61: Crossing Over in Meiosis Increases
Page 62 and 63: Accidents During Meiosis Can Cause
Page 64 and 65:
Accidents During Meiosis Can Result
Page 66:
Abnormal Numbers of Sex Chromosomes
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Chapter 8: Mitosis - Cell Division and Reproduction

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