Hello dear student,

I am sorry to tell to that icar don't have bio-technology course. This is a common entrance test to get admission for agriculture only . There is no other stream other than agriculture. If you are interested in having a degree in this stream then you can apply for icar exam . Here I am attaching a link if the official website of icar so that you get extract more information to clear your doubt .

https://icar.org.in/content/icar%E2%80%99s-all-india-entrance-examinations-admission-ug-icar-aieea-ug-2020-pg-icar-aieea-pg-2020

I hope this was helpful

Thank you