Which of the Following Is NOT True of the Glucocorticoid

Which of the following is NOT true of the glucocorticoid receptor?

A) The receptor contains a nuclear localization signal (NLS) .
B) When bound to glucocorticoids, the receptors will bind covalently and irreversibly to each other to form dimers.
C) Glucocorticoid receptor dimers bind glucocorticoid response elements (GREs) .
D) Binding of glucocorticoid receptor dimers to GREs activates the transcription of the adjacent gene.
E) The receptor contains a binding domain for glucocorticoids.