Does turbotax provide the option for me to enter exit tax for deemed disposition of properties specifically employer stocks? (T1161 or T1243)

Unfortunately, these forms are not available in TurboTax. You can, however, download them from the CRA's website.

T1243 Deemed Disposition of Property by an Emigrant of Canada: https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/t1243.html

T1161 List of Properties by an Emigrant of Canada: https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/t1161.html