The use of traditional genetic characterization techniques for detection of genetic variation in aquatic species based on morphological characters has its own limitations. One of the modern approaches to study genetic variation in aquatic species is by Restriction Fragment Length Polymorphism (RFLP) of mitochondrial DNA (mtDNA). Amplification of mitochondrial 12s and 16s rRNA genes fr... https://www.ealisboa.com/limited-value-AXYS-Valhalla-Pen-must-buy/