Which of the following molecules is are primarily used for energy storage in cells?
Examples of energy storage moleculesEdit
Glucose is a major energy storage molecule used to transport energy between different types of cells in the human body.
Which molecule is most likely to be used for energy storage?
Eukaryotic cells use three major processes to transform the energy held in the chemical bonds of food molecules into more readily usable forms — often energy-rich carrier molecules. Adenosine 5′-triphosphate, or ATP, is the most abundant energy carrier molecule in cells.
Which compound is used primarily as a source of stored energy?
Glycogen in the human body is primarily stored in the cells of the liver and the muscles, and functions as the secondary long-term energy storage. Glycogen plays an important role in the glucose cycle.
What is used for the long-term storage of energy in plants?
Starch provides long-term energy storage for plants.
Starch is a polysaccharide that actually consists of two types of molecules: amylopectin and amylose. … When glucose is needed for energy, the plant uses enzymes to break down starch into its constituent glucose molecules.
Which biomolecule is most important?
Lipids are the responsible for energy storage in a cell and are the major component of the cell membrane. Among all these biomolecules, I would pick nucleic acids as the most important for life. There are two types of nucleic acids: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Where do energy storage molecules first appear?
Through the process of photosynthesis, the trees and plants change the carbon dioxide and water into oxygen and a type of energy storage molecule called glucose. These energy storage molecules are stored in the bodies of the trees and plants and become available for insects, birds, and other animals to eat.
What are 3 types of energy storage molecules?
They include the lipids, proteins, carbohydrates, and nucleic acids.
What is the main source of energy for the body?
Carbohydrates are the body’s main source of energy. The fruit, vegetables, dairy, and grain food groups all contain carbohydrates. Sweeteners like sugar, honey, and syrup and foods with added sugars like candy, soft drinks, and cookies also contain carbohydrates.
Is protein a source of energy?
Protein is not usually used for energy. However, if the body is not getting enough calories from other nutrients or from the fat stored in the body, protein is used for energy. If more protein is consumed than is needed, the body breaks the protein down and stores its components as fat.
What type of organic compound is the best for quick use energy?
A carbohydrate is an organic compound such as sugar or starch, and is used to store energy.