hi,

see to appear in neet exam there is no provision like cbse board students would give more priority. you may appear in neet exam by completing your 12th course from a recognized education board in india, let it cbse, ISE or state board of education. however the syllabus of neet has arranged by keeping in mind for all board students. neet exam would also held in english ,  Hindi, Bengali, Oriya, Assamese, tammil, telugu, marathi, gujarati, kannada.

hope you understand.