Hello aspirant!
Hope you are doing good!

BSc in Biotechnology is a 3 yr UG course.

The entrance exam pattern for most BSc Biotechnology courses include basics of cell biology, molecular biology, genetics, anatomy and physiology. Along with basics of chemistry and physics.

For more information, you can visit the following link- https://www.careers360.com/courses/biotechnology-course

Hope this information helps!

Good luck!