Hello Aspirant,

The eligibility criteria for msc in biotechnology is candidate must have passed Bachelor degree of 3years duration ( Bsc or equivalent).
The maximum marks required in duet for msc in biotechnology is 250-300 marks

But check our page for more details on cutoff and other criteria about DU:

https://university.careers360.com/articles/du-pg-cutoff

Good luck

Regards,
Careers 360