Breadcrumb Home Biology BIOL 3445 BIOL 3445: Developmental Zoology Download as PDF Course Department Biology Credits 4 Course ID 001049 Course Component Lecture Embryonic development in vertebrates and invertebrates. Emphasis on early embryonic events, molecular interactions and gene expression. Lecture: 3 hours. Laboratory: 3 hours. Prerequisites: BIOL 3321, 3351. Requisites BIOL 3445 Prerequisites (With Grade of 'C' or Better): BIOL 3321, 3351 Semester Offered Offered as needed