Miranda House, University of Delhi

No, it is not mandatory to have studied Sanskrit in class 12th in order to be eligible for the admission in this course

If you include Physical Education in your best of 4, you'll have to deduct 2.5% from your best 4 after which your best of 4 would be 95.5%. It would be difficult to get admission in English hons in Miranda House with that percentage in general category.

For admission in B.Sc(Hons) in chemistry, the best of 3 percentage in Physics, chemistry and mathematics (PCM) is calculated. So, Mathematics is a compulsory subject.

Not so sure with your percentage. But surely apply for the vacant seats after all the cut-offs are out. Sometimes, luck helps you out.
Good luck.

Yes, you can definitely study for your graduation and certificate course simultaneously. Many students do that even I did that. Just see to it that your certificate course does not overlap with your normal college timing as attendance in both the cases matters.

The last date would be at the end of May.

Yes, B.Sc botany has good scope.

Yes, you are eligible but you must have 50% marks in your graduation.

Miranda House is best for you because its placements are too good and it is one of the topmost colleges of Delhi University.

The forms will be out in the month of May or June. Please check the website.