👉 Tubulinida is a type of protein found in cells that plays a crucial role in cellular organization and function, particularly in cell division and cell migration. These proteins are composed of two chains, each containing a different domain responsible for their specific functions. Specifically, the alpha-tubulin chain is responsible for maintaining cell membrane integrity, while the beta-tubulin chain is involved in cell attachment and remodeling during cell division. Together, these proteins work together to regulate cellular processes and maintain the integrity of