The Lac repressor:

A. binds to the Lac promoter.
B. only binds specifically to DNA.
C. functions as a dimer.
D. functions as a tetramer.
E. prevents bending of DNA.


D

Biology & Microbiology

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What property of water, in which water molecules stick to each other, is responsible for the ability of plants to get water from their roots up to their leaves?

What will be an ideal response?

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