Gene Expression Is Often Assayed by Measuring the Level of MRNA

Multiple Choice

Gene expression is often assayed by measuring the level of mRNA produced from a gene.If one is interested in knowing the amount of a final active gene product,a potential problem of this method is that it ignores the possibility of

A) chromatin condensation control.
B) transcriptional control.
C) alternative splicing.
D) translational control.
E) all of the above.