Definition for View source for RNA polymerase

1) The enzyme that synthesizes strands of RNA during gene transcription. 

RNA polymerase is an enzyme that is responsible for making RNA from a DNA template. 

2)&nbsp;RNA polymerase, also known as DNA-dependent RNA polymerase, is an enzyme that produces RNA. In cells, RNA<sub>P</sub> is necessary for constructing RNA chains using DNA genes as templates, a process called transcription.