| Age | 92 |
| Birthday | 7 June, 1933 |
| Eye Color | Black |
| Hair Color | Salt and Pepper |
| Zodiac Sign | Gemini |
| Nationality | Japanese |
| Occupation | Biologist |
Tsuneko Okazaki (岡崎 恒子, Okazaki Tsuneko, born June 7, 1933) is a Japanese pioneer of molecular biology known for her work on DNA replication and specifically for discovering Okazaki fragments, along with her husband Reiji. Dr. Tsuneko Okazaki has continued to be involved in academia, contributing to more advancements in DNA research.
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