This paper presents a novel approach to quark charge calculations that revises the conventional atomic model by identifying the presence of antimatter, specifically positrons, within neutrons. In this revised framework, the neutron is no longer electrically neutral but instead is composed of a negatively charged core balanced by a positively charged positron. This redefinition introduces a Boson-like quark structure and establishes baryonic symmetry, allowing for the creation of matter and antimatter in equal quantities. Such symmetry addresses the long-standing problem of missing antimatter in cosmology. The inclusion of positrons in atomic structures not only restores charge parity but also provides a foundation for applying supersymmetry (SUSY) principles in biological systems. Unlike the traditional atomic model, which considers only protons, neutrons, and electrons, this new framework supports a symmetrical and unified representation of atomic and biological processes. The SUSY inversion quark charge model thus opens the possibility for exploring quantum coherence, charge conservation, and matter-antimatter interactions across disciplines, from fundamental physics to quantum biology.