Good evening ,

Yes , you can do B.sc without choosing honours. Various institutions provide Bsc general for students. The admission is based on mostly entrance exam score but also some colleges take admission on the basis of merit. The fees varies as it depends on the type of institution either it is government or private.

I hope this helps you!

To know more refer this

https://www.careers360.com/courses/b-sc-bachelor-of-science

Good wishes!