<prompt> Chimeric DNA used for:Paternity testMaternity testPersonal identificationOrgan transplantation  <response>: Ans. d Organ transplantationRef: Harpers Biochemistry 30th Ed; Page No- 459 Chimeric DNA is known as Recombinant DNA. Chimeric DNA DNA to be cloned Vector DNAMote Passenger DNA: DNA to be cloned is called Passenger DNA or Foreign DNA. Procedure to Prepare Chimeric DNA: Both foreign DNA and Vector DNA is treated with same restriction endonuclease. This creates sticky or blunt ends. This is religated using DNA ligase. Thus chimeric DNA os produced. Organ transplant will be right answers: for synth of GSM -CSF for stimulating bone marrow after marrow transplants. So expression vector or chimeric DNA or recombinant DNA technology! Uses of Recombinant DNA technology: Predict the risk of genetic defects. Preparation of Vaccine and Hormones. Diagnosis of infectious disease. Gene therapy Forensic medicine: Reveal a criminal from specimens left on the scene of crime. 