| 1 | |
What cloning is and why it matters |
1 |
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| 2 | |
A cloning parts list: Cells, genes, and embryos |
10 |
| 3 | |
Dolly and her scientific predecessors |
38 |
| 4 | |
Animal cloning in the twenty-first century |
66 |
| 5 | |
Embryonic stem cells and the promise of therapeutic cloning |
90 |
| 6 | |
The ethical debate over human cloning |
113 |
| 7 | |
Cloning science in uncertain times |
136 |
| 8 | |
The future of cloning |
157 |
|
Notes |
171 |
|
Glossary |
178 |
|
Index |
187 |