AP Biology: Cell Organelles and their functions

AP Biology: Cell Organelles and their functions Nucleus (Brain / Da' Control Center) - answerStructure: - filled with nucleic acids, RNA & DNA - surrounded by nuclear membrane Function: - provides genetic information to the cell - controls cell process & reproduction Endoplasmic Reticulum - answerEndoplasmic Reticulum Network of canals used to transport and store substances. It is a pathway between the nucleus and cell membrane ER (emergency room- ambulance transports you to the ER) Smooth ER - answerStructure: - NOT covered in Ribosomes - series of membrane tubes Function: (highway for materials) - creates lipid-based molecules like hormones and steroids Rough ER - answerStructure: - covered in Ribosomes - series of membrane tubes (usually found near nucleus) Function: