Nixon is the transferred use of an English surname. The surname originated as a patronymic one (i.e., passed from the fatherâs personal name).eeing Nixon on the U.S. naming charts was a surprise to us. After all, Richard Milhous Nixon left the office of the U.S. Presidency in a shroud of shame.
Definition of Dominant Trait. Before we can define exactly what a dominant trait is, we must first define and discuss many genetics terms. A gene, or unit of heredity, can have many different versions called alleles. There are often two kinds of alleles: 1  Dominant allele: masks the effects of another allele; designated by an uppercase letter.
biological trait. Wikipedia English The Free Encyclopedia. Phenotypic trait. A phenotypic trait, or simply trait, is a distinct variant of a phenotypic characteristic of an organism; it may be either inherited or determined environmentally, but typically occurs as a combination of the two. For example, eye color is a character of an organism, while blue, brown and hazel are traits.