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30 Cards in this Set
- Front
- Back
When was the first antibiotic discovered? |
Penicillin in 1920 |
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What are single cells |
Prokaryotic and protists |
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Multi celled |
Plants animals or fungi |
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Cell theory |
All living things are composed of cells! |
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Prokaryotic Cells Include |
Bacteria and archaea |
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Eukaryotic cells include |
Plants, animals, fungi, protists |
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Ribosomes synthesize... |
Proteins |
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Cells are bounded by |
A plasma membrane |
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What outer sticky substance binds cells together? (Animals) |
The Extracellular Matrix |
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The difference between plant and animal cells? |
Plants have a CELL WALL! |
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Smooth endoplasmic reticulum? |
Dedication to the manufacturing of lipids |
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What are organelles? |
Membrane enclosed structures that perform specific functions |
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The nucleus? |
A double membraned organelle that houses most DNA |
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Nucleoid |
Only found in prokaryotic, DNA coiled structure that's not partitioned from the rest of the cell! |
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Prokaryotic Cells have a cell wall |
That helps them maintain there shape |
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Pili |
In prokaryotic cells, short projections that help stick to surfaces |
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Flagella |
In prokaryotic; turbines that make mobility! |
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Cytoplasm |
Region between the nucleus and the membrane |
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Lysosomes |
In animals, digestive enzymes surrounded by membranes |
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Plasma membrane |
Separates living cell for non living surroundings |
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Phospholipids bilayer |
A two layer sheet or phospholipids, which have a head and tails |
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A plasma membrane is a Fluid Mosaic |
Molecules can move freely between each other, diverse proteins |
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Nucleolus |
Place in the nucleus ribosomes are made |
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mRNA |
Carries Coded INFORMATION from DNA |
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Endomembrane system |
Consists of nuclear envelope Endoplasmic reticulum golgi apparatus Lysosomes, and vacuoles
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Golgi apparatus |
A stack of plates that modify proteins and ship them to other organelles |
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Vacuoles |
Large sacks that bud of from the ER and golgi apparatus and perform many functions |
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Central vacuole |
Accounts for more than half of a plant cell |
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Mitichondria |
Where cellular respiration takes place! Produces ATP and food molecules! |
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Mitichondria |
Where cellular respiration takes place! Produces ATP and food molecules! |
