A DNA marker Is a gene sequence on a known chromosome which can be used to identify an individual or a species. A genetic marker or DNA marker can be a short sequence or a long sequence. Following are the commonly used markers for DNA fingerprinting.
	- RFLP (Restriction fragment length polymorphism)
 
	- SSLP (Simple sequence length polymorphism)
 
	- AFLP (Amplified fragment length polymorphism)
 
	- RAPD (Random amplification of polymorphic DNA)
 
	- VNTR (Variable number tandem repeat)
 
	- SSR Microsatellite polymorphism. (Simple sequence repeat)
 
	- SNP (Single nucleotide polymorphism)
 
	- STR (Short tandem repeat)
 
	- SFP (Single feature polymorphism)
 
	- DArT (Diversity Arrays Technology)
 
	- RAD markers (Restriction site-associated DNA markers)
 
                
                
                  View full answer