Hello,

As per the information bulletin 2021 BHU PET, in order to pursue MSc Zoology candidates need to pass Hons in the specific subject or should have studied the subject in all the three years of graduation, and in addition to this, candidates are also required to have studied chemistry as one of the subject at graduation level, hence if you don't fulfill the eligibility criteria then you cannot seek admission in BHU, you have to look out for other options regarding this,

you can check out at https://bhuet.nta.nic.in/WebInfocms/File/GetFile?FileId=2&LangId=P of page number 26 to know more details for the same.