Respuesta :
The normal skeletal muscle fiber has a number of parts that help ATP generation.
The mitochondria of muscle fibers produce ATP during routine tasks and modest exercise, a process known as aerobic respiration. In order to break down food energy (often glucose and fat) and produce ATP for muscular contractions, aerobic respiration needs oxygen. The three following processes—glycolysis, tricarboxylic acid cycle, and lastly oxidative phosphorylation—catabolize glucose, the primary energy source for cellular metabolism, to create ATP. Slow-twitch muscle fibers, also known as type I fibers, are red in color and have a lot of mitochondria. Myoglobin, a protein that both stores oxygen in muscle and transports oxygen in the blood to the mitochondria, is correlated with fiber color.
To learn more about mitochondria click here https://brainly.com/question/10688306
#SPJ4
