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The Cell
ap bio
20
Biology
11th Grade
03/13/2011

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Cards

Term
theory of endosymbiosis
Definition
that mitchondria and chloroplasts were once separate cells that were engulfed by by other cells and became organelles
Term
Virchow's finding
Definition
that cells come from other cells
Term
schwan and schliden's finding
Definition
that are living things are made from cells
Term
Leeuwonhoek
Definition
invented microscope
Term
Robert Hooke
Definition
saw and named cells
Term
light microscope
Definition
uses light passing through a specimen to observe it
Term
electron microscope
Definition
uses electrons passing through a thing to make an image
Term
transmission electron microscope
Definition
used to look at interior of cells
Term
scanning electron microscope
Definition
looks at surface of cells
Term
phase contrast microscopes
Definition
used to observe the living cells
Term
nuclear envelope
Definition
surrounds nucleus, has pores for molecules like RNA
Term
nucleolus
Definition
where parts for ribosomes are made, in the nucleous
Term
ribosomes
Definition
site of protein synthesis
Term
Rough E.R.
Definition
has ribosomes, like to protein synthesis
Term
smooth E.R.
Definition
site of lipid synthesis. detoxifies. connected to golgi apparatus
Term
cristae
Definition
folds on inside of mitochondria
Term
gelationous sheath
Definition
outermost part of bacteria
Term
actin filaments are what part of cytoskeleton?
Definition
microtubules
Term
purpose of lysosomes
Definition
destroy bacteria, help embreyonic development
Term
where is chlorophyll found?
Definition
thylakoid memebrane in chloroplasts
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