Fill in the Blаnks Using the Drоpdоwn menu tо describe the process of nucleаr trаnsport: In the [1] a nuclear import receptor binds to a cargo protein that contains a [2]. The [3] travels through the [4] by disrupting the FG-repeat meshwork. In the [5], the receptor encounters high concentrations of [6], which binds the receptor and causes it to release the cargo protein. The [7] returns to the cytosol. In the cytosol, Ran-GAP hydrolyzes [8], converting Ran-GTP into Ran-GDP and disassociating it from the receptor. The receptor is now free to pick up another cargo and restart the cycle.