To pursue a Master of Science (M.S.) degree at Government Thiruvarur Medical College Tiruvallur in India, candidates must meet certain eligibility criteria. Firstly, applicants should have successfully completed their Bachelor's degree in a relevant field, such as Biological Sciences, Chemistry, or Physics, from a recognized university or institution. Additionally, they should have obtained a minimum aggregate score of 50% in their undergraduate studies. Furthermore, candidates are required to have qualified in a national-level entrance examination, such as the All India Post Graduate Medical Entrance Examination (AIPGMEE) or the National Eligibility cum Entrance Test (NEET-PG). Meeting these criteria ensures that students possess the necessary academic background and aptitude to excel in the M.S. program at Government Thiruvarur Medical College Tiruvallur.