Which of the following is not a structural motif associated with transcriptional regulation?
A)combinatorial model
B)helix-turn-helix
C)zinc finger
D)leucine zipper
E)helix-loop-helix

Question

Quizplus · Accepted Answer

The combinatorial model refers to the idea that multiple transcription factors can work together and bind to DNA in various combinations to regulate gene expression. It is not considered a structural motif in the same way that the other choices are, which are all specific DNA-binding domains found in transcription factors.

Which of the Following Is Not a Structural Motif Associated