LAHORE - The Punjab University has awarded 4 PhD degrees to the scholars. Imtiaz Ali got the degree in Education after approval of his thesis titled “Effect of Formative Assessment on Students’ Achievemnet in Science”, Kashifur Rehman in Zoology after approval of his thesis entitled “Genetiv Polymorphisms of Cytochrome P450 Gene Associated with Clopidogrel Resistance in Cardiac Patients of Pakistan”, Tariq Javed in Molecular Biology  and Huma Lodhi  in Education.