Multiple Choice
A zinc finger DNA binding domain is
A) the promoter for a zinc-containing enzyme.
B) a DNA sequence which interacts with zinc to enhance the action of trans-acting control proteins which regulate gene transcription.
C) a double stranded region of DNA which is activated by zinc.
D) a DNA sequence which binds regulatory proteins found in eukaryotes.
E) a helix-loop-helix structure in the linear DNA.
Correct Answer:

Verified
Correct Answer:
Verified
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