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DNA : Chalk Talk
DNA : Chalk Talk
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DNA contains the genetic code used by all known living organisms. It also contains historical information, because it collects "mistakes," called mutations, over time. DNA is a building block too--it has the ability to self-assemble into complex structures.
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Authors
Infobase
National Science Foundation (Firm)
Subjects
Life sciences.
Language
English
Series
Chalk Talk Chalk Talk.