Which of the following DNA-binding motifs are composed of three alpha helices?
A) zinc-finger motif
B) leucine-zipper motif
C) homeodomain motif
D) helix-turn-helix motif
E) helix-loop-helix motif

Name: Which of the following DNA-binding motifs are composed of three alpha helices? A) zinc-finger motif B) leucine-zipper motif C) homeodomain motif D) helix-turn-helix motif E) helix-loop-helix motif
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Question

Quizplus · Accepted Answer

The homeodomain motif is composed of three alpha helices, which are involved in DNA binding.

Which of the Following DNA-Binding Motifs Are Composed of Three