Hi

For admission into DU candidates have to pass the minimum eligibility criteria. They have to pass 12th or equivalent examination from a recognized board. For BSc Hons in Zoology and Botany the additional requirements are

• Not less than 50%in English
• A total of no less than 60% marks in Phy, Che, and Biology /Biochemistry /Biotechnology

For more detailed information you can refer the following link-

https://www.google.com/amp/s/university.careers360.com/articles/du-bsc-eligibility-criteria/amp

Hope this helps.