CELL DIVISION AND MITOSIS

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CELL DIVISION AND MITOSIS

• REVIEW

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• WHY IS MITOSIS KNOWN AS A TYPE OF ASEXUAL
  REPRODUCTION?
• WHAT IS THE MAKEUP OF EUKARYOTIC CHROMOSOMES?
• WHAT TYPE OF PROTEIN IS MOSTLY FOUND IN
  CHROMOSOMES?

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• WHICH PHASE OF THE CELL CYCLE INCLUDES THE GAP
  AND SYNTHESIS PHASES?
• HOW IS A CHROMOSOME DIFFERENT FROM CHROMATIN?
• DURING WHICH STAGES OF MITOSIS WOULD ONE BE ABLE
  TO DISTINGUISH CHROMATIDS?

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• WHAT ARE THE MAJOR CHARACTERISTICS OF THE
  CENTROMERE?
• WHAT PART OF THE CENTROMERE IS ACTUALLY ATTACHED
  TO THE SPINDLE FIBER?
• WHAT PROTEIN IS USED TO LENGTHEN SPINDLE FIBERS?

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• WHAT DOES MITOSIS DO TO THE NUMBER OF CHROMOSOMES
  IN A EUKARYOTIC CELL?
• HOW MANY SETS OF CHROMOSOMES IN A HAPLOID CELL?
• HOW MANY SETS OF CHROMOSOMES IN A DIPLOID CELL?

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• WHEN DURING THE CELL CYCLE IS THE DNA DUPLICATED?
• WHAT TYPES OF CELLS IN THE HUMAN BODY DO NOT GO
  THROUGH THE SYNTHESIS PHASE?
• WHY DO WE SAY CENTRIOLES ARE NOT NECESSARY FOR
  SPINDLE FORMATION?

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• HOW IS CYTOKINESIS DIFFERENT BETWEEN PLANT AND
  ANIMAL CELLS?
• DURING WHAT STAGE OF MITOSIS ARE CHROMOSOMES
  FIRST VISIBLE?
• DURING WHICH STAGES OF MITOSIS DO CHROMOSOMES
  EXIST AS TWO DNA MOLECULES?

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• DURING WHICH STAGE OF MITOSIS DOES THE NUCLEAR
  MEMBRANE REFORM?
• WHICH STAGE OF MITOSIS RESULTS IN SPLITTING OF
  THE CHROMATIDS?
• WHAT IS THE PROPER SEQUENCE FOR MITOSIS?

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• WHEN DURING MITOSIS IS THE DISTRIBUTION OF
  CYTOPLASM TO DAUGHTER CELLS ACCOMPLISHED?
• IN WHAT TYPE OF CELLS WOULD AN ASTOR BE PRESENT?
• WHAT IS THE PERIOD WHEN INTERPHASE ENDS IN THE
  PARENT CELL?

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• COMPARE THE AMOUNT OF CYTOPLASM AND NUCLEAR
  MATERIAL BETWEEN PARENT AND DAUGHTER CELLS.
• DURING WHICH STAGE OF MITOSIS DOES THE NUCLEAR
  MEMBRANE FIRST DISAPPEAR?
• HOW MANY CHROMOSOMES DO HUMAN SOMATIC CELLS HAVE?

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• NAME AND EXPLAIN THE THREE TYPES OF STEM CELLS.
• WHAT TYPE OF TISSUE DOES A SARCOMA OCCUR IN?
• NAME 5 POTENTIAL CAUSES OF CANCER.

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• NAME THREE VIRUSES WHICH MAY CAUSE CANCER.
• NAME AND DESCRIBE THE FOUR STAGES OF CANCER.
• GIVE AN EXAMPLE OF A TUMOR MARKER.

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• WHAT IS ANGIOGENESIS?
• WHAT ENZYME IS IN CANCER CELLS WHICH MAINTAINS
  THE LENGTH OF TELOMERES?
• EXPLAIN THE COMMON TREATMENTS OF CANCER.

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