Science

Please mention the name of the college about which you are asking.

There is only one college in Tamil Nadu (Karpagam Academy of Higher Education) offering M.Sc. Astronomy.

Yes, it comes under the TNAU counselling.

Hi, Go for B.Tech in biotechnology. The three-year B.Sc. Course is conducted as any other science subject and the students can go for the M.Sc. Course and take up research later. The B.Tech course is the better option. Selection will be on the basis of the engineering entrance examination and marks

I secure eligible for pursuing BCom honours but there will be a reduction of stream change so it might be 3% or 2.5% after that if you clear the cutoff of the college then you will be eligible

If you are talking about biotechnology from lower nits then civil from sgsits will be more better option.

It's not a bad option at all. You can do M.Sc in chemistry from correspondence at ANU. This university is UGC approved, having NAAC accreditation (Grade 'A'). So, it's good to do M.Sc. chemistry in correspondence from this university.

No, Rajiv Gandhi University doesn't offer B.Sc in cardiac science in correspondence.

Loyola Degree College has decent faculty and placement statistics. Think in terms of what you are looking for in that institute to learn. Do not just go blindly go for any institute. Do some research, find the area which you want to specialize in, etc.

Your marks of class12 in physics, chemistry and maths would be considered for admission to B.Sc. Physics.