In investment communities, movements of price makers are watched closely, as they can affect the value of stock and commodities. A simple example of a price taker is an individual investor. People who place small orders for securities do not have an impact on their value because the orders are negligible in size.
Wiktionary (0.00 / 0 votes) Rate this definition: gene (Noun). A unit of heredity; a segment of DNA or RNA that is transmitted from one generation to the next, and that carries genetic information such as the sequence of amino acids for a protein.Gene (ProperNoun).A diminutive of Eugene, also used as a formal male given name.ene (Noun). A unit of heredity; a segment of DNA or RNA that is transmitted from one generation to the next, and that carries genetic information such as the sequence of amino acids for a protein. Gene (ProperNoun). A diminutive of Eugene, also used as a formal male given name.
What is a gene? A gene is the basic physical and functional unit of heredity. Genes, which are made up of DNA, act as instructions to make molecules called proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases. The Human Genome Project has estimated that humans have between 20,000 and 25,000 genes. Every person has two copies of each gene, one inherited from each parent. Most genes are the same in all people, but a small number of genes (less than 1 percent of the total) are slightly different between people. Alleles are forms of the same gene with small differences in their sequence of DNA bases.