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What is a glycerol a subunit molecule of?
Glycerol is a subunit molecule of lipids, specifically triglycerides. It is a backbone component that combines with fatty acids to form triglycerides, which are a type of fat molecule used for energy storage in the body.
Are used to denote the of atoms of each in the molecule?
Chemical symbols and coefficients are used.
What is chemical modification definition?
Chemical modification refers to altering the chemical structure of a molecule by adding, removing, or altering functional groups. This process can change the properties and functions of the molecule, making it more suitable for specific applications or purposes. Chemical modification is widely used in various fields such as pharmaceuticals, materials science, and biotechnology.
Which molecule is used to store chemical energy?
That is ATP or adenosine triphosphate.
Which two biomolecules provide most of the energy used to drive chemical reactions in cells?
carbohydrates and lipids
Why are digestive enzymes are called hydrolases?
Any enzyme that uses hydrolysis (break a molecule in two, break H2O into OH- and H+, match one ion with one piece of molecule, result in two smaller molecules) is called a hydrolase. In chemical digestion, hydrolysis is the main chemical reaction used by the enzymes to break proteins, lipids, carbohydrates, and other complex molecules into smaller pieces.
What is a chemical reaction that breaks fatty acids off from a glycerol molecule?
The chemical reaction that breaks fatty acids off from a glycerol molecule is called hydrolysis. In this process, water molecules are used to cleave the ester bonds between the fatty acids and the glycerol, resulting in the release of free fatty acids and glycerol. This reaction is commonly catalyzed by enzymes such as lipases in biological systems. Hydrolysis is an essential step in the metabolism of lipids.
Is steroid an example of lipid?
No. A phospholipid is comprised of a phosphate group combined with, usually, a diglyceride. It has a hydrophilic head and a hydrophobic tail. A steroid is a heterocyclic (multi-ringed) aromatic molecule. It is typically hydrophobic. However, both molecules are used in forming the cell membrane.
When was Chemical energy first used?
Chemical energy is used by any system that converts energy by combining or decomposing chemical bonds. Chemical energy was first used when the first molecule was formed, billions of years ago.
What does ATP mean is scientific terms?
ATP stands 4 adenosine triphospate. it is prepared in mitochondria. it's energy molecule used 4 making new chemical compounds and mechanical work.
What organic compound is considered to be a long storage of energy?
Lipids, specifically triglycerides, are considered to be a long-term storage form of energy in organisms. Lipids are highly efficient molecules for storing energy due to their high energy density and low solubility in water.
Energy stored in the atoms and molecules of a substance is?
potential energy. This energy is stored in the form of chemical bonds between the atoms and molecules of a substance. When these bonds are broken or rearranged, this potential energy can be released as heat or used to do work.
