Solved

Many DNA Binding Proteins, Including the CAP and Lac Repressor

Question 22

Multiple Choice

Many DNA binding proteins, including the CAP and lac repressor, contain a(n) ________ in their structure.

A) pair of β strands
B) helix-turn-helix motif
C) zinc finger motif
D) extensive β-barrel
E) None of the answers is correct.

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