Studied by 0 people
Nucleus
contains chromatin
Chromatin
DNA and proteins
Nuclear Envelope
phospholipid layer around nucleus
Nucleolus
area of condensed chromatin. site where ribosomes are produced
Ribosome
Makes proteins
Rough ER
-protein synthesis -covered in ribosomes
(kitchen)
Smooth ER
site where lipids are produced
detoxifies cell
no ribosomes
Cytosol
liquid of cell
Golgi Complex
-protein modification -packaging for shipment
Lysosome
-intracellular digestion -hydrolitic enzymes
Vacuole
in animals= storage of various plants= water pressure and storage
Mitochondria
-Powerhouse of the cell
produces ATP
Chloroplast
-produces carbohydrates -chlorophyll- green pigment
Peroxisome
contains the enzyme catalase
Cytoskeleton
used for cellular structure and support
Cytoplasm
everything outside of the nucleus but still within the cell
Leeuwenhoek
first single lens microscope
Hooke
double lens microscope
TEM (transmission electron microscope)
2d image of internal structures
SEM (scanning electron microscope)
3d image of surface
light microscope
light passes through one or more lenses to produce an enlarged image of a specimen
light microscope magnification
4,10,40,100x
Prokaryote
no nucleus no organelles ribosome
Eukaryote
nucleus membrane bound organelles ribosomes
Note
Flashcard