Colleges in Mumbai

Yes, your eligible for direct admission and if your overall score in 10+2 is above 75% excluding optional subjects like ( Physical Education/ Fine Arts / Performing Arts / Vocational / non written subjects) in CBSE / ISC / State Boards of Class XII 2020/2019/2018. )
then your eligible for scholarship

Eligibility criteria for all the courses are different and it depends upon what the course you choose. For Engineering, Biotechnology or Architecture entrance exams are conducted by Amity University Mumbai, rather than this Have you appeared in JEE Mains/Any State Level Engineering Entrance Exam. If

Subjects excluding psychology which you have to take along are two as follows:
1)Minor Track (Electives) select any one course which will be continued for all semesters:
a)Fashion Orientation
b)Management Foundations
c)Concept & Theoretical understanding of Human Rights
d)Basics Of Sketching And Drawin

Yes, your eligible for B.Tech Biotechnology and if your overall score in 10+2 excluding optional subject is 85 then your also eligible for scholarship programme for that you can contact the admission department.

Yes, as the minimum eligibility criteria is 50% in 10+2 in in maximum courses excluding (B.Tech and B.Arch) eligibility for admission subjected to which course youre applying for,
to know more about eligibility for the courses you can visit the official website of Amity University Mumbai
www.amity

Your NATA and JEE Main marks are good enough for getting Sir JJ College of Architecture for B.Arch course.