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Science  13 Jul 2001:
Vol. 293, Issue 5528, pp. 179
DOI: 10.1126/science.293.5528.179c

No need to lug around a massive biology textbook thick enough to stop bullets. If you're learning molecular biology or just want a refresher, try this Web hypertext instead. Intended for an introductory biology course at the Massachusetts Institute of Technology, the 11 clearly written, well-illustrated chapters cover topics such as basic chemistry, genetics, photosynthesis, immunology, and recombinant DNA. To make sure you've mastered the material, try your hand at practice problems at the end of each chapter.

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