Minerals that are directly necessary for the process of cell respiration are:
A)iron and copper
B)copper and sodium
C)sodium and potassium
D)calcium and iron

Question

Quizplus · Accepted Answer

Iron and copper are both necessary for the processes of electron transport and oxidative phosphorylation, which are essential for cell respiration. Iron is required for some of the electron carriers in the chain, while copper is necessary for the final enzyme in the chain that generates ATP. Sodium and potassium are important for nerve conduction and muscle function, but they are not directly involved in cell respiration. Calcium is involved in numerous cellular processes, but it is not directly necessary for cell respiration.

Minerals That Are Directly Necessary for the Process of Cell