Hello

Neet eligibility  criteria says that,
to be eligible  one must have passed 12th with English and PCB (pass in both the theory and practical )  with at least 50 % in aggregate of PCB ( in theory +practical) in 12th  examination  if belong to general category or at least 40% in aggregate of PCB if belongs to Obc/ Sc /st .

That means,  to be eligible an OBC category student need at least 40% aggregate in PCB and you have got 43% in PCB and so you fulfil the criteria and thus you are definitely eligible for Neet examination

For detailed information about neet examination go through our page for which link is provided below; -

https://medicine.careers360.com/articles/neet/amp

Thank you