3) Deon plans to ride a 15-mi bicycle trail. If his average speed is 20 mi/hr, which equation can he use to find the time t, in hours, for the ride?

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

the answer is

occluded front i think