Hello Sonali,

Last year NEET Marks Cut off for AIQ of King George Medical University, Lucknow

for various categories has been given below:

UR - NEET Marks - 635

SC - NEET Marks - 535

ST - NEET Marks  - 460

So, yes chances are there if you belong to SC/ST CATEGORY.

According to your score, You have decent chances for admission to Government Medical Colleges under All India Quota and state quota.

Use NEET College Predictor to Check Your MBBS/BDS Chances in All India Quota, Deemed Universities & State Quota seat Based on Your NEET AIR.

   https://medicine.careers360.com/neet-ug-college-predictor?icn=neet-clgpd&ici=qna-answer