Choose 1 or more than 1 RNA are extracted from liver cells and separated in agarose gel by electrophoresis side-by-side with a molecular weight marker. The separated RNA fragments are then transferred...

RNA are extracted from liver cells and separated in agarose gel by electrophoresis side-by-side with a molecular weight marker. The separated RNA fragments are then transferred to an RNA-binding membrane. Next, this membrane is incubated with labelled probe specific for the gene X. This experiment determines:

how many copies of gene X there are in liver cells.

if the gene X is translated in liver cells.

if gene X has a point mutation in liver cells.

the chromosomal location of gene X.

the length of the transcript of gene X.