Cells, Organelles

Front 1

What types of cells are there?
-What is each limited to?
-What does one lack?

Back 1

Prokaryotic : Limited to Bacteria, lack a membrane enclosed nucleus and lack compartmentilization
-Are also older
Eukaryotic : Compartmentilized, each of which are organelles, all multitask

Front 2

Nucleus

Back 2

-Storage of DNA
-Contains nucleulos, which is where ribosomes are made

-Networks through the endomembrane system which consists of
-Rough E.R
-Smooth E.R
-Golgi Complex
-Vacuoles

-Has a double membrane called the nucleur envelope
-

Front 3

Membrane Structure
-What is a phospholipid?
-How is the phospholipid bilayer structured
-A membrane is a ______ mosaic because ______

Back 3

-Phospolipids are related to fats but only have 2 fatty acid tails

-Has a phopshate group as the head, it is hydrophillic, allowing molecules to pass through

-A membrane is a fluid mosaic because the molecules can move freely past one another, and a mosaic because of the proteins that float around


-What it looks like
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Front 4

Cell Surfaces
-What does a plant have that an animal does not, what is it purpose, and what is it made out of

-Animal cells excrete, what is their purpose

Back 4

-Plant cells have cell walls made from cellulose

-Animal cells have an extracellular matrix that holds cells together in tissues

Front 5

How do cells talk to eachother
-What is the method in plants
-What is the method in animals

Back 5

-Plasmodesmata in plants

-Gap Junction in animals

Front 6

Cytoskeleton
-Made of what macromolecule\

-What purpose do Microtubules serve

-What purpose do Intermediate Filaments serve

Back 6

Microtubules
-Maintenance of cell shape
-Movement of Organelles
-Cell Mobility, through Cillia, and Flagella

Intermediate Fillaments
-Maintenance of cell shape

Microfilaments
-Changes in cell shape

Front 7

Golgi Apparatus
-What is its purpose
-What network is it apart of
-How do things import/export

Back 7

-A packaging facility, works with ER
-Receives chemical products of cell
-Imported and exported through transport vesicles
-Exports to organelles or out of cell, through membrane

Front 8

Cytoskeleton
-Made of what macromolecule\

-What purpose do Microtubules serve

-What purpose do Intermediate Filaments serve

Back 8

Microtubules
-Maintenance of cell shape
-Movement of Organelles
-Cell Mobility, through Cillia, and Flagella

Intermediate Fillaments
-Maintenance of cell shape

Microfilaments
-Changes in cell shape

Front 9

Smooth E.R
-What is its purpose?

Back 9

-Smooth because of lack of ribosomes

Functions
-Synthesis of lipids, namely steroids
-Detoxification

Front 10

Golgi Apparatus
-What is its purpose
-What network is it apart of
-How do things import/export

Back 10

-A packaging facility, works with ER
-Receives chemical products of cell
-Imported and exported through transport vesicles
-Exports to organelles or out of cell, through membrane

Front 11

Cytoplasm and Cytosol

Back 11

-Entire region of cell between nucleus and plasma membrane

-Organelles are suspended in Fluid, called Cytosol, mainly water

Front 12

Lysosome
-Sack of what?
-If cell is damaged, it commits what

Back 12

-Digestive sack of enzymes
-Allow for enzymes to digest things in sac, not cell itself.

-If the cell is damaged, the lysosome bursts, releasing enzymes to kill cell, a process called Autophagy

Front 13

Movement of a Cell

Flagella
-Where is this seen
-How many are there
-What motion does it create

Cillia
-A back and forth motion
-More numerous than Flagella

Back 13

-The cell uses microtubules, as a monorail system

-The Cillia
-A back and forth motion
-More numerous than Flagella

Flagella
-Used to propel sperm cells of humans, and other animals
-Whip like motion, often occurying singly

Front 14

What do plant cells have that animal cells dont.

Back 14

Chloroplast
-Where light energy is captured

Cell Wall,
-made of cellulose fibers

Central Vacuole
-It stores organic nutrients
-Also contributes to plant growth by absorbing water and causing cells to expand.