Table of Contents
What is metabolic basis?
A collection of chemical reactions that takes place in the body’s cells that convert the food we eat into the energy needed to power everything we do, from moving to thinking to growing is called as metabolism.
What are the main metabolic processes?
The three main purposes of metabolism are: the conversion of the energy in food to energy available to run cellular processes; the conversion of food to building blocks for proteins, lipids, nucleic acids, and some carbohydrates; and the elimination of metabolic wastes.
What is required for all metabolic reactions?
An organism must ingest a sufficient amount of food to maintain its metabolic rate if the organism is to stay alive for very long. Catabolic reactions break down larger molecules, such as carbohydrates, lipids, and proteins from ingested food, into their constituent smaller parts.
What are metabolic activities?
Metabolism is a balancing act involving two kinds of activities that go on at the same time: building up body tissues and energy stores (called anabolism) breaking down body tissues and energy stores to get more fuel for body functions (called catabolism)
Is metabolism a process?
Metabolism is the complex chemical process es your body uses for normal functioning and sustaining life, including breaking down food and drink to energy and building or repairing your body.
What are the three main metabolic pathways?
Cellular respiration is a collection of three unique metabolic pathways: glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis is an anaerobic process, while the other two pathways are aerobic.
What is an example of a metabolic process?
The processes of making and breaking down glucose molecules are both examples of metabolic pathways. In contrast, cellular respiration breaks sugar down into smaller molecules and is a “breaking down,” or catabolic, pathway. Anabolic pathway: small molecules are assembled into larger ones. Energy is typically required.
What is the formula of metabolic reaction?
Overall Chemical Equation Since the breakdown of glucose is a chemical reaction, it can be described using the following chemical equation: C6H12O6 + 6 O2 –> 6 CO2 + 6 H2O, where 2870 kilojoules of energy are released for each mole of glucose that’s metabolized.
What are some examples of metabolic activities?
building up body tissues and energy stores (called anabolism) breaking down body tissues and energy stores to get more fuel for body functions (called catabolism)