Which defines the position and presence of template and coding strands in transcription unit ?

The presence and position of which one of the following defines the template and coding strands in a transcription unit?

The pressence and position of which one of the followihng defines the template and coding strands in a trasncription unit

What is a template strand and coding strand ?

The polarity of the coding strand during transcription is:

Distinguish between:Template strand coding strand

Distinguish between the template and coding strands of DNA.

Differentiate - Template strand and coding strand.