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valeeliz17
valeeliz17 valeeliz17
  • 19-02-2017
  • Health
Answered

Explain the difference between identical twins and fraternal twins. include in your answer how they form and their genetic makeup

Verified Answer :

eabu
eabu eabu
  • 19-02-2017

The difference is that identical twins come from the extra division of one embryo after fertilization before the maturation of the fetus as opposed to fraternal twins that is from the separate fertilization of two different oocytes that were produced in that menstral cycle.

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