220. INTRODUCTION TO THE BIOLOGY OF CELLS This introductory course considers the cellular level of biological organization. Topics include cellular structure, bioenergetics, metabolism, biosynthesis, photosynthesis, cell division and growth, and molecular genetics. Biology 210, 220, and 230 may be taken in any order. Three class hours and one laboratory period weekly. One and one-quarter credits. Prerequisite: Previous or concurrent registration in Chemistry 112. [Q,+]