Tag: Cell cycle

Every living organism is composed of one or more cells. This foundational principle, enshrined in **Cell Theory**, directly explains which theory is necessary for the growth and repair of the body, outlining how new cells are produced from existing ones through division.

Over 60 years ago, pioneering work discovered that bacterial cell size is proportional to the growth rate set by nutrient availability. This foundational principle holds true across all forms of life, underscoring why nutrients are important for cell growth and division, providing the essential materials for a cell to build, repair, and reproduce itself.

Caffeine is the most widely consumed psychoactive substance globally. But beyond its effects on alertness, scientific studies reveal a complex relationship between caffeine and our cellular blueprint. So, how does caffeine affect your DNA, and is there reason to be concerned?