One of the DNA-binding motifs that contains a nearly identical sequence of 60 amino acids in many eukaryotic organisms is known as the
A)non-helical zipper.
B)leucine zipper.
C)zinc finger.
D)homeodomain.
E)helix-turn-helix.

Question

Quizplus · Accepted Answer

The homeodomain is a DNA-binding motif that consists of a sequence of about 60 amino acids and is highly conserved across many eukaryotic organisms. It is part of the homeobox gene family, which plays a crucial role in regulating the expression of genes involved in developmental processes.

One of the DNA-Binding Motifs That Contains a Nearly Identical