| A | B |
| DNA | deoxyribonucleic acid |
| tRNA | holds the anticodon |
| peptide bond | holds amino acids together |
| carries the message out of the nucleus from DNA | mRNA |
| the process of writing the message | transcription |
| the process of translating the message | translation |
| the mold used for DNA replication | template |
| complementary | what describes how base pairing occurs |
| semi-conservative | what describes the nature of replicated DNA |
| ribosome | site of protein synthesis |
| codon | 3 base word |
| Watson and Crick | DNA structure |
| Griffith | DNA as hereditary material |
| Hershey and Chase | "hot" S & P |
| nuclein | Miescher |