No abstract

specify the genetic differences between various species. Genetic markers are biological compounds which can be resolved by allelic variations and can be used as experimental labels or probes to track a discrete, tissue, cell, nucleus, chromosomes or genes. There are three major types of genetic markers: (a) Morphological markers (which are also called "classical" or "visible" markers) which are phenotypic traits, (b) Biochemical markers, which are called isozymes, including allelic variants of enzymes, and (c) DNA markers (or molecular markers), which reveals sites of variation in