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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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jackryan123 jackryan123
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6 years ago
Dizygotic twins develop from:
 
  a. a single fertilized ovum and are always of the same sex.
  b. a single fertilized ovum and may be the same sex or different sexes.
  c. two fertilized ova and are the same sex.
  d. two fertilized ova and may be the same sex or different sexes.
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ap_18ap_18
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6 years ago
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jackryan123 Author
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6 years ago
Thanks
jodie1
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Cdfields
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2 hours ago
You make an excellent tutor!
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