Final answer:
DICER is the protein that cuts DNA along with two RNA molecules that guide it to specific sequences.
Step-by-step explanation:
The protein that cuts DNA, along with two RNA molecules that guide it to specific sequences, is called DICER. DICER is an enzyme that recognizes double-stranded RNA and cleaves it into short fragments. One of the fragments is then transferred to the RNA-induced silencing complex (RISC), which uses the fragment as a guide to find and degrade mRNA with a matching sequence.