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Eukaryotic Organelles The mitochondria has an eggshape structure. The mitochondria consists of an inner and outer membrane. The outer membrane is what shapes the organelle to its egglike shape. The inner membrane which folds inward makes a set of "shelves" or cristae that allow the reactions of the mitochondria to take place. The more the mitochondria makes these reactions the more the inner membrane folds. This happens because the mitochondria now has more surface area …

…the cisternae. The golgi complex accepts vesicles from the endoplasmic reticulum and modifies them for usage in the cell. The golgi complex is used to distribute materials which help form the cell membranes. They also assemble the membranous material by producing glycolipids and glycoproteins. The golgi complexes also hand their vesicles materials for secretion. The golgi complex could not do its job without the help of vesicles. Vesicles bring and send the organelle its materials.