A Protein with a Zinc-Finger Domain Most Likely Has What

Question

A protein with a zinc-finger domain most likely has what type of activity?
A)modifying proteins with phosphate groups
B)DNA binding
C)mRNA splicing
D)initiation of translation

Accepted Answer

Zinc-finger domains are known for their role in binding to DNA, which allows proteins containing these domains to regulate gene expression by interacting directly with DNA sequences.