Hello,
YES, PCB students can also apply for BE in Biomedical Engineering. The criteria regarding stream in class 12 is : The candidate must pass class 12 (or equivalent) with Physics , Chemistry and Maths/Biology.
Every course requires Mathematics. The basics that you have from class 10 will be good enough and extra concepts (if any) will be covered during the course.
You can read about biomedical engineering in this article:
https://engineering.careers360.com/articles/biomedical-engineering-1
Hope this helps.
Thanks.
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