1) Ending for tele or photo 2) Ending meaning causing 3) Genetic 4) Kind of engineering 5) Of a hereditary factor 6) Of inherited factors 7) Of RNA 8) Photo finish 9) Photo finish, so to speak 10) Sequence 11) Suffix for photo 12) Suffix with photo or phylo Found on https://www.crosswordclues.com/clue/genic