B.Tech

Dear Pavitra,
Check the link below to know the colleges you can get with this rank:
https://www.shiksha.com/b-tech/resources/upsee-college-predictor
In case you don't get your desired college, don't settle for something mediocre college. Instead of settling down for some mediocre college, it would be better if you try for some good private university. Many reputed private universities are offering B.Tech in various branches. They have their different criteria for admissions. Some offer admission on basis of JEE scores, some offer admission on basis of their own tests and some offer admission on the basis of both. Some even offer direct admission on basis of class 12 marks. Some of the universities also offer scholarships on basis of your performance in class 12 or JEE or even during the course. You can check the details of any of the reputed universities like VIT, Lovely, SRM, etc. All these universities have a wonderful infrastructure and world-class facilities to offer to students apart from good placements.
Good luck.

Dear Roshan,
I feel you should go for B.Tech as it is a professional degree and has wider career opportunities. Biotechnology is a branch that has come up very fast. On one hand, it caters to the industrial sector such as food and beverages industry, textiles industry, biological products, medicines and pharmaceuticals while on the other hand this branch of Science caters to the requirements of agriculture, animal husbandry, nutrition and environmental conservation.
Because of the commendable scope in this field today it is one of the best career options. There is a great demand for biotechnical experts in countless industries and sectors like :AgricultureAnimal HusbandryEnvironment ConservationGenetic EngineeringHealth CareMedicineIndustrial Research and Development
These days we have many universities/ colleges like Lovely Professional University, SRM University, VIT University, etc. That are offering B.Tech in Biotechnology because of its immense scope. You can check their respective websites for more details. All these universities have wonderful infrastructure and world-class facilities to offer to students apart from good placements. Good luck.