Science Primary Skills as an Instructional Intervention for Improving Learning Outcomes in Mendelian Genetics: A Quasi-Experimental Study - PHD, MARJHUVYN B. LAPIRAS,; DEMANDANTE, ROBERT LEE; YUANPRUAD, FRANZ VICI; HAPLASCA, LEXIE JOY; SOLIDANIO, VINEZA; GALANDE, DIANE JOYCE (International Journal of Advance Research and Innovative Ideas In Education, 2025)