NEET Preparation

You need to be very thorough with the NCERTs of standard 11th and 12th. Apart from that, you need to develop your MCQ solving skills. You need to solve as many as MCQs as you can.

Allen is a well known institute, you can join Allen and get a good coaching for NEET.

Revising 3 times is not the parameter for preparation. You need to learn MCQ solving skill in due course. So solve as many as MCQs as you can.
All the best!

B.Sc is better then going into dental or any other paramedical branches.

Yes. There's no problem in doing that.

Whichever institute you join, if you don't work hard, you cannot get a good score, it's not the institute which is good or bad, and if any institute is ranked 1, it depends on the score of the students, so study hard.

Biotechnology is one of the rapidly growing industries in India. This study involves the use of various new techniques to develop human beneficial products by using the micro organisms too.
As you have the background of life sciences, you can understand the biotechnology subject easily as already you have thrown some light onto that in your 10+2.
You can join B.Tech in biotechnology which will give you a good number of job opportunities.

Hi Aakanksha,
The NEET exam scores are used to pursue MBBS and BDS courses.
With a good NEET score, you can get the best medical colleges in India.
All the best!

Hello Hima,
If you are quite clear over your concepts and have a determination to score good in next year then you can surely take a drop, it doesn't have any drawbacks.
All the best

Hi Diya,
Both the institutes are good and it is very hard to compare them. Allen, Jaipur may have an upper hand over Chandigarh in terms of course structure and teaching methodology.