HI ! Yes of course you can apply for DU College. According to DU site, eligibility is Candidates must have passed Class 12 from Science stream with at least 55% aggregate from a recognized board. So, sure you can apply for DU College with Science stream.

For more details please visit this link:

https://university.careers360.com/articles/du-eligibility-criteria

Hope this will help you.

Good Luck