Hello sadiya!

Here are the top colleges for btech in biotechnology along with their entrance examinations:

1. All IITs ( Madras, Delhi, kanpur, Roorkee, kgp, Guwahati, Hyderabad) - jee main + jee advanced

2. Nit Rourkela, ICT mumbai, - JEE mains

3. BITS PILANI - BITSAT

4. Dr. A.P.J. abdul kalam technical University - CUET PG

5. Several other private universities and deemed to be University offer btech biotechnology like VIT vellore - VITEEE, Amity NOIDA - Amity JEE, LPU - LPUNEST, Galgatias college - GEEE, etc.