Drop Down Lists

I'm want to be able to choose(including multiple selections) names from a drop down list that are fetched from the database(from table "Employees") and add them to table "Biotechnology".

Employees(ID,FirstName,LastName)
Biotechnology(ID,EmployeeID)

**assuming that EmployeeID in "Biotechnology" is the ID from "Employees" table

Example: We add Employees.ID(23, 33) to Biotechnology.EmployeeID

would be

Biotechnology:
[ID] [EmployeeID]
01 - 23
02 - 33Looks like an INSERT statement to me, possibly complicated by your user interface. What's the problem?