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AP biology

AP biology. Mitosis: Chapter 12 Text-study. Overview of the text-study. Chapter 12 pages 215-228 Key concepts that you will have to explain in this chapter Please develop questions from the following statements

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AP biology

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  1. AP biology Mitosis: Chapter 12 Text-study

  2. Overview of the text-study • Chapter 12 • pages 215-228 • Key concepts that you will have to explain in this chapter • Please develop questions from the following statements • List the phases of the cell cycle and describe the sequence of events that occur during each phase

  3. Continuation of the Text-study • Make these into questions • List the phases of mitosis and describe the events characteristic of each phase • Explain the current models for poleward chromosomal movement and elongation phase or mitosis • Describe the roles of checkpoints, cyclin, CDk, and MPF in the cell cycle control system

  4. Continuation of the text-study • Explain how the abnormal cell division of cancerous cells escapes normal cell controls. • Distinguish among benign, malignant, and metastatic tumors.

  5. Methods • Figure 12.1 • Explain how light microscopes were used to gather cel ifnormtion from the three types of functions of cell cycle • Figure 12.2 • Explain how light microscope was used to give details about chromosomes

  6. Methods • Figure 12.3 tell how the scanning electron micrograph was used to give details about the chromosome characteristics. • Figure 12.6 B • Tell how the transmission electron scope was used to provide the information.

  7. Methods • Figure 12.15 • Tell how the laboratory process presented in the text provided information to scientists on the role of PDGF and cell replication.

  8. Data souorces • For each of the figures listed in the methods tell what types of cells or cell components were used to gather data. • Figure 12.1 • Figure 12.2 • Figure 12.3 • Figure 12.6 b • Figure 12.15m

  9. Data analsysis • Scale • What do they tell you about cell division in the oveview • Chromosomes and dna • Sequence of events of the cell cycle • Differences between prokaryotes and eukaryotes • Regulation of cell cycle • Mitotic clock • Internal and external signals of the cell cycle

  10. Findings and Summary • Answer your key concept questions • Write a summary of the chapter.

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