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BIOLOGY SUMMATIVE REVIEWER (OVERALL TOPIC)
CELL STRUCTURE and cell theory timeline
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Cards (18)
1665
Robert Hooke
He Discovered cell
1674
Anton Van Leeuwenhoek
He Observed living cell
1883
Robert Brown
He Discovered nucleus
1835
Felix Dujardin
He Discovered fluid content of cell
1838
Matthias Schleiden
He Proposed all plants are made up of cells
1839
J. E. Purkinje
He Named fluid content of cell as protoplasm
1839
Theodor Schwann
He Proposed all animals are made up of cells
1845
Carl Heinrich Braun
He Proposed cell is the basic unit of life
1855
Rudolf
Virchow
He Proposed all cells arise from pre-existing cells
Unicellular
Organisms
An organism that is made up of only one cell is called as
Multicellular
Organisms
An organism that is made up of more than one cell is called as
What are the parts of animal cell?
nucleus
golgi body
vesicle
plasma membrane
mitochondria
cytoskeleton
centriole
lysosome
cytoplasm
rough endoplasmic reticulum
smooth endoplasmic reticulum
nucleolus
What are the parts of an plant cell?
nucleus
golgi
body
vesicle
plasma
membrane
lysosome
mitochondria
chloroplast
cellwall
Vacuole
smooth
endoplasmic
reticulum
rough
endoplasmic
reticulum
nucleolus
What are the parts of a bacterial cell
capsule
cell wall
plasma membrane
cytoplasm
flagellum
food granule
plasmid
ribosomes
Nucleoid
pili
PROKARYOTIC CELL
nucleus is
undevelop
only
one
chromosome
is
present
membrane
bound
organelles
are
absent
size
ranges
from
0.5-5
examples
: bacteria
and
blue green algae
EUKARYOTIC CELL
Nucleus
is well
develop
more than one
chomosomes
is
present
membrane organelles
is present
Size ranges from
5-100
examples:
all
other
organisms
ANIMAL CELL
generally
small
in
size
cell wall is
absent
plastids are
absent
vacuoles are
smaller
in
size
and
less
in
number
centrioles are
present
PLANT CELL
generally
large
in
size
cell wall is
present
plastids are
present
vacuoles are
lager
in
Size
and
more in
number
centrioles are
absent