Hello there,
Your question is not clear. If you are enquiring about the courses which you can apply with biology in your 10+2 level, then there's a long list. There are many courses which you can apply with PCB. Some of them are as follows:
MBBS
BDS
BNYS
BAMS
BHMS
BSc Nursing
B.Pharm
Biotechnology
Food Technology
Microbiology

There are many other courses which you can apply. These are some of the courses with good scopes.

For more information, visit the link given below:
https://school.careers360.com/articles/courses-after-12th-pcb

Hope this information helps you.
Good luck!!

Hey!

There are many fields which a candidate can join after 10+2 biology. some most popular courses are MBBS, BDS, B.U.M.S , B.A.M.S , and other courses include allied medical and paramedical courses. One of the most popular exam , after 12th biology is NEET which is conducted all over india to get admission MBBS, BDS and aurveda courses. These are basically the undergraduate courses, if candidate wish to pursue any specialization in any specific fieled then he or she can join the post graduate courses such as MD , MS, or as per their interest. To knoe more, kindly visit at our page:

https://school.careers360.com/articles/courses-after-12th-in-biology

Thankyou