Unit 1.1 - cell structure

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33 Terms

1
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what is the function of the CELL MEMBRANE
to control what enters and leaves the cell and hold cells together and is slightly permeable
2
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what is the function of CYTOPLASM
Site of chemical reactions that supports its internal organelles
3
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what is the function of RIBOSOMES
make proteins during protein synthesis
4
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what is the function of the NUCLEUS
Stores DNA and controls the cell (growth, biochemical processes etc.)
5
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what is the function of ROUGH ENDOPLASMIC RETICULUM
the synthesis of protiens and the transports of them
6
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what is the function of SMOOTH

synthesizes phospholipids, lipids and hormones

7
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ENDOPLASMIC RETICULUM
helps produce and distribute cellular products like lipids
8
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what is the function of the GOLGI APPARATUS
modifies proteins that have arrived from the ER and sorts them into vesicle packages
9
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what is the function of the MITOCHONDRIA
to creat energy (cellular respiration)
10
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what is the function of the CELL WALL
support and protect the cell
11
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what is the function of CHOROPLAST
converts light energy to chemical energy (photosynthesis
12
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what is the function of the VACUOLE
to store the materials of the cell
13
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what types of cell are CELL MEMBRANES IN in
both eu and pro
14
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what types of cell is CYTOPLASM in
both eu and pro
15
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what types of cell are RIBOSOMES in
both eu and pro
16
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what types of cell is the NUCLEUS in
eukaryotic
17
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what types of cell is ENDOPLASMIC RETICULUM in
eukaryotic
18
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what types of cell is the GOLGI APPARTUS in
eukaryotic
19
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what types of cell are MITOCHONDRIA in
eukaryotic
20
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what types of cell is the CELL WALL in
both eu and pro
21
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what types of cell is CHOROPLAST in
eukaryotic
22
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what types of cell is the VACUOLE in
both eu and pro
23
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what is the first statement about cell theory
all living things are made of cells
24
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what is the second statement about cell theory
all cells come from pre existing cells
25
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what is the third statement about cell theory
the cells is the smallest living unit in all organisms
26
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what is the function of the flagellum
the structure used for movement
27
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what is plasmid
additional DNA with several genes
28
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what is the function of PILI
used for cell adhesion and exchanging DNA between cells
29
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what are some examples of unicellular organisms
bacteria, amoeba, yeast and some fungi
30
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what are some examples of multicellular organisms
animals, humans, plants and some fungi
31
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what is the function of vesicles
a sac-like structure in the cytoplasm that is surrounded by a membrane so substances inside does not interfere with the cell
32
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what is the function of the LYSOSOMES
digestive enzymes that break down materials and waste
33
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what are the functions of CENTRIOLES
structures involved in cell division