Hello, 

Yes, board Marks is considered in neet exam. A candidate who want to appear in neet 2019, must have passed 12th class or equivalent with physics, chemistry biology/ biotechnology and English as core subjects in 11th and 12 th class.

Candidates must have minimum 50% Marks in aggregate in PCB for general category, 45% for OBC/SC/ST and 40% for PwD category candidates.

For additional details click on the link given below.

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-eligibility-criteria/amp