hope you are well
azim premji university bangalore do offer B.Sc in which its all up to you what to choose for major and what to choose for minor , in major you can choose up biology or physics or mathematics and in minor you can choose up other field like arts, music etc , you can take up any honors degree by taking up additional research projects in your majors.
for more details you can refer to the link mentioned below
College has all the necessary infrastructure. For stay, food and academia. For STEM students, the lab setup is below average. Library is very good. The campus is new so the hostel facility is premium and classroom are well equipped and lit
College building are descent. All the classrooms are well maintained. College campus is fully of ac and Wi-Fi. Library provides study environment and books are available of both indian and foreign authors.