03 Organelle Functions
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cytoskeleton
cell shape and support
cytology
study of cells
centrioles
attach spindle; cell division
lysosome
breaks down materials; "suicide sac"
endoplasmic reticulum
cellular transport
mitochondria
creates ATP through a process of cellular respiration
chromatin
found in nucleus, contains DNA
ribosomes
make protein
nucleolus
makes ribosomes
spindle
moves chromosomes during cell division
cytoplasm
organelles float within this substance
golgi body apparatus
packaging, processing, and secreting of proteins
vesicle
produced by the golgi apparatus; exports
cell membrane
regulates what enters and leaves the cell