| Q.12 | ‘Pronuclear transfers’ technology recently developed by the U.K government is used _____. | |
| Ans | 1. to determine the medical history of a patient | |
| 2. for genetic modification of sperm producing cells | ||
| 3. to prevent transmission of mitochondrial DNA disease | ||
| 4. to expand the usefulness of hearing aids |
Correct Ans: 2