_____ is an important component of the immune system as well as required by many enzymes.
A) Iodine
B) Flourine
C) Zinc
D) Iron
E) Oxygen

Question

Quizplus · Accepted Answer

Zinc is an important component of the immune system, as it is required for the development and function of immune cells. Zinc is also required by many enzymes involved in essential cellular processes, such as DNA synthesis, protein synthesis, and wound healing. While iodine is important for thyroid function, fluoride is important for dental health, iron is important for oxygen transport in the blood, and oxygen is necessary for life, none of these are specifically linked to immune function and enzyme activity as directly as zinc.

_____ Is an Important Component of the Immune System as Well