Which mineral is required for proteins to bind to DNA?
A)copper
B)zinc
C)manganese
D)iron

Question

Quizplus · Accepted Answer

Zinc is required for proteins to bind to DNA. It plays a crucial role in the structure and function of many transcription factors and enzymes involved in DNA replication and repair. Copper, manganese, and iron are also important minerals for various cellular processes, but they do not directly contribute to protein-DNA binding.

Which Mineral Is Required for Proteins to Bind to DNA