| Answer | Crossword Clue |
|---|---|
| DYADS | Sets of two |
| COLONS | Sets of two dots |
| OCANADA | Anthem with two sets of lyrics |
| EMU | Bird with two sets of eyelids |
| OPERONS | Sets of two or more structural genes |
| SPLITLEVELHOUSE | Home with at least two sets of stairs |
| EELS | Creatures that can have two sets of jaws and teeth |
| CONDOLEEZZARICE | Bush adviser whose name contains two consecutive sets of double letters |
| TENNESSEE | Shorter of the two U.S. states whose names contain three sets of double letters |
| BEGINABETFOMENT | Two sets |
