Zinc is an essential trace element that controls myriad biological processes. The delicate balance of its concentration in the body is critical; both deficiency and excess are linked to severe ...

Cell metabolism relies on redox reactions to harness energy for life. Cells need to sense and regulate their internal redox state, typically with cysteine thiols. At plastid origin, cysteine residue ...

This module covers aldehydes and ketones as the substrates and products of redox reactions. Structure is explained with both Lewis structures and molecular orbitals to discuss mechanisms in the ...