What is aerobic cellular breathing?

cell breathing is a process in which food molecules are used to produce cellular energy. It can be aerobic, where oxygen or anaerobic is present, where oxygen is missing, and sugar such as glucose is required for the process. Aerobic cell breathing usually occurs in eukaryotic cells, cells found in plants and animals. The participating metabolic processes take place in small structures inside the cell known as mitochondria. Starting with glucose and continuing a number of chemical reactions, aerobic cellular breathing allows the formation of a form of biochemical energy called aenosine triposphate (ATP). Cells that have higher energy requirements such as brain cells contain more mitochondria. Before aerobic cellular breathing can occur, the initial step, known as glycolysis, takes place outside the Mitochondrion, in the cytoplasm of cells. Cytoplasm is a gel substance that fills the cell and in which organelles such as mitochondria are found.

Glycolysis is a metabolic reaction in which glucose disintegrates and creates two pyruvic acid molecules and two of the reduced nicotinamide dinucleotide (NADH). This process is a initial step that occurs in cells before anaerobic or aerobic cellular breathing. Glycolysis does not require oxygen and although the process uses two ATP molecules, it creates four, resulting in a net profit of two molecules, etc. Pyruvic acid and NADH then enter the mitochondrion, where pyruvic acid was transformed into a substance called acetyl COA. Energy is needed to transport NADH to Mitochondrion, resulting in a loss of two, etc.

Then there are two steps of aerobic cellular breathing, which is known as a cycle of Krebs or a cycle of citric acid and a string of electron transport. Acetyl CoA enters the Krebs cycle, which produces reduced flavin adenin dinucleotide (FADH2) and NADH, along with etc. FADH2 and NADH then transport electrons toElectron transport strings where they are oxidized and more and so on. Overall, accounting of initial loss of two ATPs, reactions that occur inside mitochondria are produced by 36 ATP molecules.

Carbon dioxide is aerobic cellular breathing waste products. Carbon dioxide combines with water and forms carbon acid, causing blood to be more acidic. This plays an important role in maintaining blood pH. Breathing constantly removes carbon dioxide from the body and prevents blood from becoming too acidic.