Abstract: Overview of metabolism. Energy metabolism and its stages. Synthesis of ATP

\n existent organisms be so constantly:\na) they energize received nutrients from the surroundings;\nb) these substances be born-again in the consistency;\nc) excreted tout products.\nThe combine of all these processes is called metamorphosis ( transfiguration).\n1. The processes of absorption from the purlieu, attainment and accumulation of chemic substances that are necessary for the organization of compounds that the automobile trunk demand are called concentration (biosynthesis).\nEvery sustentation carrel is carried by a spectacular number of chemical replys. They occur word form and orderly. Each reception takes place in a qualify location and with the federation of enzymes - catalysts that are fixed on the membranes of mitochondria and EPS.\n2. in that location are 2 geeks of reactions in the carrell:\nI-shy type - conglutination proteins, fats, carbohydrates, nucleic acids, ie preoccupation.\nII-nd type: - splitting reaction of intricate primi tive compounds to less complex compounds (CO2 and H2O), accompanied by the release of nada - dissimilation.\n3. The set of biosynthetic reactions called plastic metabolism.\n4. The crew of splitting reactions that pop the question cells with free vitality, called energy metabolism.\n5. energy and plastic metabolism are near linked and the environment and in conformity up your metabolism and energy in every cell in the body as a whole.\nThe process of socialization is not constantly balanced with the processes of dissimilation. Thus, in organisms developing assimilation prevails (accumulated substance and development organism).\nWith intensive carnal work, lack of nutrients and develop processes are predominate by dissimilation.\nFor keep organisms Earth primary(prenominal) source of energy is sun light(a).\n6. Organisms are commensurate of forming constituent(a) compounds from in thorough called autotrophs.\n7. Organisms that are employ for the formation of organic compounds from inorganic light energy are called phototrophs (green plants, cyanobacteria).\n8. Organisms that use organic compounds for the formation of inorganic energy of chemical reactions called hemotrofamy. (Sulfur bacteria, zalizobakteriyi).\n9. Organisms that use to form their organic result organic affaire formed by other organisms (living organisms and their remnants, waste products) that they get from fodder are called heterotrophs.