Multiple Choice
The occurrence of human identical twins is evidence that:
A) all human cells are totipotent.
B) no human totipotent cells have been identified.
C) the only totipotent human cell is the one-cell embryo.
D) cells in a two-cell human embryo are totipotent.
E) cells in a two-cell human embryo are pluripotent.
Correct Answer:
Verified
Correct Answer:
Verified
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Q7: Sequence the steps that created the first
Q8: Adult stem cells in the brain are
Q10: Undifferentiated cells that can divide and specialize
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