True because The cell cycle is a highly regulated process that controls the growth and division of cells. It consists of several phases, including interphase (G1, S, and G2) and mitosis (prophase, metaphase, anaphase, and telophase). These phases are regulated by a complex network of proteins and checkpoints to ensure accurate and controlled cell division.
The conservation of the cell cycle mechanisms across eukaryotes refers to the fact that the basic processes and regulatory proteins involved in the cell cycle are similar in all eukaryotic organisms. Eukaryotes include a wide range of organisms, such as animals, plants, fungi, and protists. Despite their differences in size, complexity, and function, these organisms share a common set of core cellular processes, including the cell cycle.