| Clue | Source | Date |
|---|---|---|
| Hold tightly to keep working in genetic copying (7) | ||
| The production of genetic copies (7) | ||
| Fooling about forgetting wide process of making copies (7) | ||
| That makes two of us! | New York Times | 03 Dec 2023 |
| Making exact genetic copies of living things | ||
| Leg breaks keep a tight hold – tampering with nature? | ||
| Making a genetically identical copy | The Times Concise | 27 Sep 2017 |
| Genetic duplication | ||
| Genetic duplication | LA Times Daily | 03 Apr 2017 |
| Genetic duplication | ||
| Creating a copy of a biological entity | ||
| Doubling up? | New York Times | 19 Feb 2016 |
| "Orphan Black" subject | ||
| Making copies | ||
| Controversial science project | ||
| Asexual reproduction |