| recon | the smallest unit of DNA capable of recombination [recombination + Gr. on quantum] |
|---|---|
| FF | degree of fineness of abrasive particles; fat-free; father factor; fecal frequency; fertility factor... |
| HFR | high-frequency recombination |
| RAG | ragweed; recombination activating gene |
| REC | receptor; recombination, recombinant [chromosome] |