genetic oddity: crossword clues

Matching Answer
Confidence
RNA
60%
DNA
48%
FREAK
46%
TIC
20%
BOWIE
20%
TSARIST
20%
RIPLEY
20%
RAREBIRD
20%
RARA
20%
QUIRK
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)