Which trace mineral is needed for the regulation of protein synthesis, reproduction, and immune functions?
A) iron
B) zinc
C) copper
D) selenium
E) iodine

Question

Quizplus · Accepted Answer

Zinc is involved in the regulation of protein synthesis, as it is required for the activity of enzymes involved in DNA and RNA synthesis. It is also important for reproductive function, as it is required for the production of sperm and for fetal development during pregnancy. Finally, zinc plays a role in immune function, as it is necessary for the development and function of immune cells such as T-cells and natural killer cells.

Which Trace Mineral Is Needed for the Regulation of Protein