Name ______________________________ Class ___________________ Date __________________
Skills Worksheet
Concept Mapping Chapter 13
Using the terms and phrases provided below, complete the concept map showing
the discovery of DNA structure.
amount of base pairs
DNA polymerases
DNA replication
double helix
five-carbon sugar
Franklin and Wilkins
nitrogenous base
phosphate group
purine
pyrimidine
Watson and Crick
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Holt Biology
15
DNA, RNA, and Proteins