Indian Institute of Science

You must have mathematics as a compulsory subject and a score of 60% or more than that , physics, chemistry , mathematics.

Yes it is good and u can get admission through iit jam only .

Yes, you are eligible for taking admission to IISc. Note that IISc gives B.Sc. (research) in Biology Chemistry Earth & Environmental Science, Materials, Mathematics, and Physics along with a minor in any other subject. So, there are no specific courses for biotechnology, but the topic will be taught

Yes, you are eligible for taking admission to IISc. Note that IISc gives B.Sc. (research) in Biology Chemistry Earth & Environmental Science, Materials, Mathematics, and Physics along with a minor in any other subject. So, there are no specific courses for biotechnology, but the topic will be taught

For UG courses, KVPY JEE and NEET are considered for admission.

It was around 240 (for general students) in previous years.

You may check the college website for their Contact information and Ask them about the Latest Cutoff Ranks.

You can only choose one major subject, although, in some of these institutes, you might be able to do a minor, whose criteria depend upon the institute.

Mathematics, along with physics and chemistry in class 12th, are compulsory for the BSc. course.