Final Flashcards
(75 cards)
list features that all prokaryotes have
cell membrane
cytoplasm
robosome
list features that some prokaryotes have
-cell wall
-pili
-flagellum
-capsule
-internal membranes
-cytoskeleton
what does cytoplasm have
cytosol
what do ribosomes do
make proteins
what does cell wall do
provide strength, peptidoglycan
what does pili do
provide movement,
-genetic exchange
what does flagellum do
attachment
what does capsule do
protect from immune system
-prevent drying out
-attachment
what do internal membranes do
photosynthesis
what does cytoskeleton do
cell division
list features of eukaryotes
-nucleus
-cell membrane
-ribosome
-golgi apparatus
-mitochondria
-endoplasmic reticulum
what does golgi apparatus do
UPS
what does mitochondria do
site for conversion of stored energy
what does rough er do
-have ribosomes
-produce phospholipds for cellular membrane
what does smooth er do
-makes lipids, carbs, steroid hormones
-detoxification of molecules
-stores calcium
-glycogen degradation in animal cells
what do lysosomes do
digestive properties
-fuse with phagosomes
what do phagosomes do
break down food, bacteria, dead cells
-fusee with lysosomes
what do microfilaments control
movement, shape
what are microfilaments made of
actin monomers
what is dynamic instability
no net growth
what do intermediate filaments do
anchor cell and resist tension
what are microtubules made from and what do they do
made from tubulin, hollow,
-form rigid internal skeleton
-allows motor proteins to move- movement for cilia and flagellum
what end is kinesin
+
what end is dyenin
-
