Biochemistry True about eukaryotic initiation is a/e A Initiator sequence spans TSS (+1) B Distal regulatory element (DRE) is exclusively found in eukaryotes C Different a subunits are responsible for recognition specificity D Trans acting factors bind to CAAT/GC box - promoter proximal element. 💡 Explanation True about eukaryotic initiation is a/e ✓ Correct Answer: C. Different a subunits are responsible for recognition specificity