| Answer | Crossword Clue |
|---|---|
| uniparentally | UNIPARENTAL, derived from a single parent |
| uniparental | derived from a single parent |
| profectitious | derived from a parent or ancestor |
| protolanguage | A hypothetical undocumented parent language from which actual languages are derived |
| protolanguages | A hypothetical undocumented parent language from which actual languages are derived |
| heteroduplex | a nucleicacid molecule, such as DNA, composed of two chains with each derived from a different parent molecule |
| heteroduplexes | HETERODUPLEX, a nucleicacid molecule, such as DNA, composed of two chains with each derived from a different parent molecule |
