Lab 2 wk2

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  1. List 4 stages of mitosis
    • 1) prophase
    • 2) metaphase
    • 3) anaphase
    • 4) telophase
  2. list 3 stages of interphase
    G1, S, G2
  3. the ability of a solution to affect fluid volume and pressure within a cell
    tonicity
  4. hypertonic cell
    water flows out of the cell to balance solutes, and shrivel.
  5. hypotonic
    water flows into the cell, swell and may burst.
  6. what phase is this in the process of cell division: DNA replication, produces additional organelles & cytosol components- getting ready for cell division.
    interphase
  7. what phase in mitosis is this: is when genetic material inside of the nucleus condenses and duplicated chromosomes become visual.late_prophase1322262690606
    prophase
  8. What phase in mitosis is this: Across the center of the cell the centromeres line up.
    -Microtubules align the centomeres of the chromatid pairs in the center.
    -whitefishmeta
    Midpoint = metaphase plate
  9. what phase is this: Centromeres split/now chromatid pair and move upward to opposite poles
    1-whitefish-cells-in-anaphase-lm-science-source
    Anaphase
  10. identify phase: begins after chromosomal movement stops. Identical sets of chromosomes at opposite poles uncoil & revert to the threadlike chromatin form. Nuclear envelope forms around each chromatin, nucleoli reappear.
     telophaseOriginalImage
    telophase
  11. what effects diffusion rate
    temperature and pressure.
  12. difference between animal and plant cell in mitosis
    plant cell builds cell wall, and animal cells pinch off during cytokinesis.
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studysuccess
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Lab 2 wk2
Updated:
2015-10-13 04:01:28
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Lab 2 wk2
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