organelles Flashcards
nucleus organelle
. Nuclear envelope
. Many pores to allow substance to move between nucleus + cytoplasm
. Has nucleolus
. Double membrane
RER organelle
. Folds + processes proteins
SER organelle
synthesises and processes lipids
SER organelle
synthesises and processes lipids
Golgi Apparatus
. Membrane bound sacks (cistarnae) are different sizes + curved
. Modifies proteins
. Concentrates proteins
. Makes vesicles + lysosomes
Golgi Apparatus
. Membrane bound sacks (cistarnae) are different sizes + curved
. Modifies proteins
. Concentrates proteins
. Makes vesicles + lysosomes
Mitochondria organelle
. Double membrane- inner = cristae, inside is the matrix
Centriole organelle
. Hollow cylinders of microtubules
. Separate chromosomes
. All animal cells, only some plant cells
amyloplast organelle
. contain starch granules
. only in plants