Mitosis and Meiosis 1(MJC)

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Author:
frozespot171
ID:
135071
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Mitosis and Meiosis 1(MJC)
Updated:
2012-02-14 20:32:05
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MJC Mitosis meiosis
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mitosis and meiosis
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  1. The process of pairing up homologous is known as
    1) Synapsis
    2) Homologous recombination
    3) Prophase
    1) Synapsis

  2. Which phase of meiosis is shown above?
    1) Telophase II
    2) Anaphase II
    3) Metaphase II
    2) Anaphase II

  3. The micrograph above shows a specific phase in mitosis. What is the phase?
    1) Anaphase
    2) Metaphase
    3) Prophase
    3) Prophase

  4. Which phase of meiosis is shown above?
    1) Telophase
    2) Telophase II
    3) Telophase I
    2) Telophase II

  5. The micrograph above shows the ______ of mitosis
    1) Metaphase
    2) Anaphase I
    3) Prophase I
    1) Metaphase

  6. The phase in meiosis before the phase shown aboveis called
    1) Prohase I
    2) Metaphase I
    3) Anaphase I
    2) Metaphase I

  7. The separation of the sister chromatins occurs due to
    1) Cytoplasmic streaming
    2) Shortening of the microtubules attached to the kinetochore
    3) Both of the above
    2) Shortening of the microtubules attached to the kinetochore

  8. Identify the phase in meiosis shown above.
    1) Anaphase
    2) Telophase II
    3) Prophase I
    2) Telophase II

  9. The cell labelled is undergoing _______ of mitosis.
    1) Anaphase
    2) Telophase
    3) Telophase II
    2) Telophase

  10. In cell D, which of the following event(s) is occuring?
    1) Condensation of the chromatins to form chromosomes
    2) Disintergration of the nuclear envelope
    3) Both of the above
    3) Both of the above

  11. Cell C is undergoing _________ while Cell B is undergoing _________.
    1) Metaphase, Telophase
    2) Prophase, Anaphase
    3) Metaphase, Anaphase
    3) Metaphase, Anaphase

  12. This process of pairing homologous chromosomes occurs during ____________.
    1) Prophase I
    2) Prophase
    3) Interphase
    1) Prophase I

  13. Identify what structure J is.
    Chiasmata.
  14. What are the three phases the occur during interphase?
    • G1(Gap 1) phase
    • S(Synthesis) phase
    • G2 (Gap 2) phase
  15. At which phase of mitosis does the genetic material in the nucleus become visible with an electron microscope?
    Prophase

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