Hello

With 41 marks in biology  (practical +theory ) , have you passed theory exam , I am afraid you have not .

Nevertheless,

Neet eligibility  criteria says that,
to be eligible  you must have passed your 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 you belong to general category or at least 40% in aggregate of PCB if belongs to Obc/ Sc /st.

So , if you fulfil this criteria then yes you are eligible for Neet examination otherwise not

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