Select the оptiоn thаt best fits thаt descriptiоn provided. An eаrly step in this processes utilizes the activity of a reverse transcriptase [method1] Provides information on the abundance of an RNA transcript [method2] Method of detection uses SYBR green fluorescence [method3] Measures enzymatic cleavage of X-gal [method4] Data interpretation will require significant computational analysis [method5]