Multiple Choice
A difference between a stem cell and a progenitor cell is that
A) a progenitor cell cannot self-renew and a stem cell can.
B) a stem cell cannot self-renew and a progenitor cell can.
C) progenitor cells are rare but stem cells are abundant.
D) progenitor cells are not present in embryos but stem cells are.
Correct Answer:

Verified
Correct Answer:
Verified
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