BONUS: If you removed calcium ( Ca 2 + ) from a tissue's extracellular environment, what would be the most likely result? The cells would swell up due to increased transepithelial transport. The cells would fall apart due to a lack of cell to cell adhesion. E-cadherin would no longer be able to bind with N -cadherin. The cells would move freely due to a lack of cell to ECM adhesion. Integrins would no longer be able to bind fibronectin. .

1. Business ethics:
12. Introduce the abuse of official position concept in workplace and elaborate the most typical
forms of work position abuses in nowadays;
13. Explain the Insider Trading concept and some other forms of position abuses in workplace
today, such as: protection of trademarks and proprietary data and employees joining
competitors;
14. Explore the most typical corruptive practices in workplace today: bribes and kickbacks
and express your own thoughts and ideas on effectiveness of legal and institutional provisions on
combating these sensitive ethical issues;