Question on IDDD eligibility

4 of the IDDD programs - (Advanced Materials and Nanotech, Complex systems, Electric Vehicles, Robotics) says the eligiblity is any branch (except biosciences).
Does this mean, students from the Biological Engineering branch is not eligible,
does it mean students from Biological Science branch is not eligible
students from both these branches not eligible?

Biosciences refers to students pursuing a BS in Biosciences in the Department of Biotechnology.

Hope that helps!