Science

Yes you are eligible. Candidate must hold a Bachelor's Degree from any of the recognised universities Candidates who have appeared for the qualifying examination and are awaiting results or those who are yet to appear for the qualifying examination are also eligible for the Preliminary Examination. Such candidates have to produce proof of passing the said examination along with the application for the Main Examination Candidates with professional and technical qualifications recognised by the Government or its equivalent are also eligible to apply.

Below are the top colleges for B.Sc. Biotechnology-
Lovely Professional University, Jalandhar
Fergusson College, Pune
Chandigarh University, Mohali
Kristu Jayanti College of Management and Technology, Bangalore
Kishinchand Chellaram College of Arts, Commerce & Science, Mumbai
DAV College, Chandigarh
Maharani Lakshmi Ammanni College for Women, Bangalore.

Both are having job scopes. In India, there were a lot of engineers still looking for job after their course. But a B.Sc. student can get a job according to their course somewhere in India. But the good thing for engineering was, you can apply for army. Indian army is looking for engineering graduates, the service are short term and I think all options are up to you.

Dear Shahrukh,
It's not easily to get admission in MIT, Stanford, CalTech or Harvard etc. You need to be excellent in your field. What docs you need is, your graduation certificates, LORs, SOP, entrance Score (GRE/GMAT and IELTS if required). Firstly, apply for entrance exam, they will send you that marks to that university. (You need to apply for your side). And if they found you eligible, they will revert back to you.

Friend,
Give the supplementary test for Maths and clear the exam. And then you can take admission into Private Colleges all over India.

Hi,
I think you should go for B.Sc. CS as it is the most relevant to artificial intelligence. Hope you make a better choice.

It you have a good physique, then you can go for Army or Navy entrance exams. You can also do B.Tech and B.Sc. If you want to study further, there are so many options available in the market, so choose that career in which you are interested.

Yes, you can get easily but you have to clear your compartment exam. They will take admission but you have to clear the compartment exam than only you can continue studying there
All the best.