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mikael mikael
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Posts: 12017
10 years ago
In an operon, the ______ acts as an on/off switch.
A) operator
B) promoter
C) activator
D) repressor
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nite_n_daynite_n_day
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Posts: 4086
9 years ago
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Would you know my name, if I saw you in heaven?

Eric Clapton

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mikael Author
wrote...
Donated
9 years ago
Thank you Grinning Face
wrote...
9 years ago
Slight Smile Anytime
Would you know my name, if I saw you in heaven?

Eric Clapton
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