IIT

Minimum package will be - 0 (no placement).
Maximum package will be – INR. 20 - INR. 24 Lacs.

Just be clearing GATE it's not possible for you to get admission in IITs. You have get a good rank eligible to take admission in IITs. And if you pursue your M.Tech in any of the top IITs then you get placed with high packages in good companies.

https://www.shiksha.com/engineering/food-technology-chp
refer this.

Hello,
You still have to give JEE Mains and then advance than only you can take admission in IIT unfortunately.
All the best.

Please visit this college predictor:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Hi,
In IIT College, no life Science course is available.
The courses offered in IITs in field of engineering and sciences for more information you can check these link
https://www.mapsofindia.com/my-india/education/list-of-indian-institute-of-technology-colleges-in-india

Sir as you mentioned that you have secured 180757 rank in JEE Mains accordingly you have not even clear the cut off for JEE Mains 2019 which is 76.31 percentile for obc category, so you will get very low level colleges if you apply through your JEE Mains score, try for private institutes such as srm, vit and bits.

It would be really difficult for you to get admission in any of the NITs or IIITs in ECE branch. You should go only for Private Institutes as it's not possible. To know in which colleges you are eligible to apply, use the college predictor tool
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

This is a great career opportunity. Biotechnology industry will rise in the coming future in India, and so you would enjoy extreme speed and growth in career. Right now the scope is better in foreign countries and you should try there for best career growth and performance and earnings. In India, the packages wouldn't be that high. 2nd point, it is generally known that any graduate from any stream from IITK would be earning INR. 10-20 lacS pa, but for exact information go to its website in the placement cell option and see its placements.

IIT Dhanbad or IIT Hyderabad will be more better. I will say IIT Dhanbad.