Blastocyst formation

Quiz on steps leading to formation of blastocyst.

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  • Created by: Martha
  • Created on: 07-04-14 14:25

1. At which stage of mitosis do spindle fibres contract and pull chromatids apart?

  • Metaphase
  • Anaphase
  • Prometaphase
  • Telophase
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Other questions in this quiz

2. The cavity formed in a blastocyst is called the...?

  • Epiblast
  • Blastocoele
  • Trophoblast
  • Endocoele

3. The outer layer enclosing the blastocyst cavity is the...?

  • Epiblast
  • Exoblast
  • Trophoblast
  • Endoblast

4. At which stage of mitosis do chromosomes line up on the equator of the cell?

  • Metaphase
  • Prophase
  • Anaphase
  • Telophase

5. At what stage does the blastocyst implant?

  • 2 weeks
  • Approx. 1 day
  • Approx. 8 days
  • 8 weeks

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