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Laura0624 Laura0624
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6 years ago
The basis of cellular differentiation is
A) the operon.
B) selective gene expression.
C) cloning.
D) mutation.
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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AaronRebornAaronReborn
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Posts: 218
6 years ago
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Laura0624 Author
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6 years ago
Thanks
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Yesterday
Helped a lot
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2 hours ago
Good timing, thanks!
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