<prompt> Identical twins can be differentiated byBlood groupingDNA fingerprintingFinger printAge  <response>: Among twins, the DNA fingerprint will show same pattern But the fingerprint pattern is different even in identical twins. The Fingerprint patterns are not inherited and paternity cannot be proved through fingerprint patterns. The fingerprint patterns are distinctive and permanent in individuals. Ref:- Essentials of Forensic medicine Dr KS narayana Reddy 33th Edition; Pg num:- 86 