1-Brief about the forensic DNA and Y chromosome and X chromosome 2-Any new STR ( short tandem repeat ) that could Identifying Twins. (Distinguishes Identical twins) 3-All the New DNA and genetics Technique Helps in Identifying Twins, 4-the new kits ( STR ) and methods used in genetics DNA Forensics Test That Distinguishes Identical Twins in the laboratory. 5-3 or 4 Criminal cases that include Identifying Twins and the court could not criminalized the twins due to congruence and they were released or the case still open for long time due Twins. (Articals ) problem for identical twins at court 6-Which forensic laboratory around the world used DNA Forensics Test That Distinguishes Identical twins