Hello  Pratyusha

As Biotechnology is a broad field. As it aims to produce derired medicinal facilities and health  for humans by means of advancement in technology. 

For perusing Biotechnology Eligibility Criteria is

• Pass with 60% aggregate marks in 10+2 with PCB or PCM. 
• English is mandatory in 10+2
• With Recognized Board 

You can persue 

• B.  tech. Biotechnology 
• BSc. Biotechnology 
• Msc. Biotechnology 
• M tech Biotechnology 

After Post Graduation you can further go for Competition exam like NET and have your PHD with a good Institution. 

Its scope in Future is very large as its a Research Oriented Field  in which you can have Research of many topics like Agriculture, Food Production,  Health care,  etc.

Hope this would help you

REGARDS by Career360 

Hello!
Here's an article that can tell you all about biotechnology and the scope here and abroad. Please comment below if you have any more doubts about it!
https://www.careers360.com/biotechnology-engineering-course

Good luck! Please feel free to ask any more questions in the comments below!