Centro Nacional de Investigaciones Cardiovasculares Carlos III (F.S.P.) Feb 17 2026 Nucleotide synthesis-the production of the basic components of DNA and RNA-is essential for cell growth and division. In most animal cells, this process depends closely on properly functioning mitochondria, the organelles responsible for respiration and energy production. When mitochondrial respiration fails-a common feature of mitochondrial diseases and several forms of cancer-cells lose the ability to

Tag-uri: DNA