Bio 109 bundle
Anatomy & Physiology Bio 109 exam 1 with correct answers 100% 2026 ribosomes - Correct Answer Structure: Tiny spheres made of RNA and protein. 2 types: (1) Free - floating freely in cytoplasm. (2) Bound - attached to RER Function: make proteins; free ones make proteins that will remain in the cell; bound ones make proteins that will leave the cel