Supplement Hermann Staudinger, a German organic chemist, coined the termmacromoleculein 1920s. In biology, a macromolecule is a term used to contrast amicromolecule(which is smaller in size and in molecular weight). In chemistry, though, a macromolecule is an aggregate of two or more molecules ...
Micromolecule (biology definition):amoleculethat is relatively smaller (than amacromolecule), or of low molecular weight that may regulate a biological process. Examples of micromolecules are the monomers (e.g. nucleotides, amino acids, monosaccharides, glycerol, and fatty acids) and inorganic compou...
macromolecule- any very large complex molecule; found only in plants and animals supermolecule molecule- (physics and chemistry) the simplest structural unit of an element or compound organic compound- any compound of carbon and another element or a radical ...
(Biology) any of the star-shaped cells in the tissue supporting the brain and spinal cord (neuroglia) Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 as•tro•cyte (ˈæ...
macromolecule; insulinInsulin, a protein hormone, is an example of a macromolecule. macromolecule chemistry Print Written and fact-checked by The Editors of Encyclopaedia Britannica Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of expe...
Deoxyribonucleic acid (DNA) is a macromolecule that is composed of monomers referred to as nucleotides. DNA is a double stranded antiparallel molecule found in nearly all living cells. What are the 3 main components of the deoxyribonucleic acid DNA?
Where protein synthesis is intense, the content in RNA is high. FromProject Gutenberg Thus, the spinning glands of silkworms are extraordinarily rich in RNA. FromProject Gutenberg Discover More More About RNA What isRNA? RNAis a large, complexmolecule(macromolecule) that functions alongsideDNAto he...
Multiple glucose molecules make up one glycogen macromolecule. What is glycogen in simple terms? Glycogen is a glucose storage molecule in the liver and muscle. It stores energy in the form of glucose for the body to use when needed. What is the function of glycogen? Glycogen stores glucose ...
In chemistry and biology, a macromolecule is defined asa moleculewith a very large number of atoms. Macromolecules typically have more than 100 component atoms. Macromolecules exhibit very different properties from smaller molecules, including their subunits, when applicable. Read More Biological Polymers:...
DNA (deoxyribonucleic acid) is a type of macromolecule known as anucleic acid. It is shaped like a twisteddouble helixand is composed of long strands of alternating sugars and phosphate groups, along with nitrogenous bases (adenine, thymine, guanine, and cytosine). DNA is organized into structur...