Transcriptomics Is a Common Approach to Infer Which Metabolic Pathways

Multiple Choice

Transcriptomics is a common approach to infer which metabolic pathways are actively functioning,but which regulation process can MOST significantly complicate or even abolish conclusions from this approach?

A) activity of a catabolite repressor protein on multiple pathways
B) antisense RNA silencing
C) feedback inhibition with allosteric proteins
D) presence of corepressors and inducers which are molecules undetected by transcriptomics