if they could thats the only way i see sasuke rebuilding his clan
Unless he get's married...
The DNA thing could support an existing sharingan possibly.
REMEMBER DANZO HAD UCHIHA DNA WITH IMPLANTED BY HAVING SHISUI'S ARM, and he did not develop his own sharingan.
However if the DNA is implanted into someone with incredibly strong chakara/spirit it may be possible for that person to awaken the sharingan or a weaker version of the sharingan.
If hashimara had uchiha dna implanted someone of his power could be capable of awakening a sharingan. It's definitely possible...
This is really a question you should ask orochimaru or kabuto.
Hang on let me text orochimaru and ask him...xd