Post on 27-Mar-2015
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JeopardyChapter 7-Cells
A View of the Cell
The Cell Theory
Famous Scientist
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PlasmaMembran
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Eukaryotic Cell
Structure
Structure of Plasma Membran
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Eukaryotic Cell
Structure II
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The name given to the small box-shaped
structures found in cork.
What are cells?
States: All cells are made of one or more
cells and all cells come from living cells. Cells are the basic units of
structure and function in an organism.
What is the Cell Theory?
All organisms are composed of one or
more of these
What are cells?
The cell is the basic unit of
What is life?
All cells come from
What are pre-existing cells?
An English scientist that observed small geometric shapes in
cork and named them
Who is Robert Hooke?
This scientist made observations on
animals and concluded that they were composed of
cells.
Who is Theodore Schwann?
He made observations on plants and
concluded that they were also made of
cells.
Who is Matthias Schleiden?
A scientist that first observed living cells.
Who is Anton Van Leewenhoek?
The scientist responsible for
concluding that all cells must come from
other cells.
Who is Rudolf Virchow?
The plasma membrane is a
bilayer of
What are phospholipids?
When levels of waste become too high, the
plasma membrane must do what
What is remove the excess/waste?
Process of maintaining the cell’s environment by allowing nutrients to come into the cell and waste to leave the cell.
What is homeostasis?
A process in which the plasma membrane of a
cell allows some molecules into the cell while keeping others
out.
What is selective permeability?
What are the two polar and non-polar parts of a
phospholipid.
What is a phosphate head and lipid (fatty
acid) tail?
The flexible boundary of a cell that acts as a
selectively permeable membrane.
What is the Plasma or Cell Membrane?
The organelle that contains the blueprints for making the entire
organism
What is the nucleus?
DNA or strands of genetic material is
contained in the “X” shaped
What is the Chromosome?
Site where the cell assembles proteins.
These organelles are not contained by a
membrane
What are ribosomes?
Numerous biochemical activities happen here,
including the production and storage of lipids and
proteins
What is the smooth endoplasmic reticulum?
The primary components of cellular membranes. They are insoluble in water and
are non-polar.
What are lipids?
The model of the plasma membrane is
called the fluid mosaic model because the
membrane is said to be
What is flexible?
The two fatty acid tails of the phospholipid are said to be what, which means avoids water.
What is non-polar?
Proteins that allow needed substances or
wasts materials to move across the plasma
membrane.
What are transort proteins?
This keeps the fatty acid tails from
sticking together
What is cholesterol?
Membrane bound organelles that
transform energy for the cell
What are mitochondria?
Composed of microtubules and
microfilaments that are associated with cell
shape and assist organelles in moving
place to place.
What is the cytoskeleton?
Organelles that are responsible for digesting
or engulfing food particles, viruses and/or
bacteria
What are lysosomes?
Names of the 2 structures on the cell’s
surface used for locomotion and/or
feeding
What are cilia and flagella?
The name of the group of plant organelles that are used for storage,
which chloroplast belongs to. They are named according to
their color or the pigment they contain
What are plastids?
FINAL JEOPARDY CATEGORY
Prokaryotic Cell
List all the organelles in a prokaryotic cell.
Prokaryotic cells have no organelles