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Vocab Chapter 7 cell

cell organelles

Plasma membrane special boundry that controls what enters the cell
Cell wall protects the cell and gives it support
Centrioles organelles made of microtubules that function during cell division
Nucleus the central organelle that contains the cell's DNA
Vacoule sac used to store food, enzymes, and other materials needed by a cell
Chloroplasts organelle that converts sunlight to energy
cilia short hairs that help move the cell
flagella longer and lesser hairs than the cilia
Golgi Apparatus flattened stack of membranes that modifies, sorts, and packages proteins into sacs called vesicles
Cytoplasm fluid inside the cell
cytoskeleton fibers that keep the cells shape
Ribosome organelle that manufactures proteins
Nucleolus produces ribosomes
Lysosomes digest excessive or worn-out organelles and food particles
Endoplasmic reticulum membrane system of folded sacs and interconnected channels that serves as the site for protein and lipid synthesis
Phospholipids bilayer two layers of phospholipids are arranged tail-to-tail
Mitochondria energy generators that convert fuel particles into useable energy
Chromatin heredity material that condenses into ribosomes in cell division
cell the basic structural and functional unit of all living organisms
organelle part of a cell that perform a specific job so that the cell functions efficiently
Created by: clegg39