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23 Cards in this Set
- Front
- Back
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Nucleic acid is made of |
Sugar and phosphate groups |
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In what direction are DNA strands facing in |
Antiparallel |
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Acid is polar or nonpolar |
Polar |
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Hydroxide is |
Nonpolar |
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What does unsaturated mean |
Not saturated with H |
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What do fatty acids do to maintain fluidity |
Fatty acids change their saturation through out temperature to maintain fluidity |
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Who discovered microscopy |
Robert Hooke and Anton Leeuwenhock |
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What makes Prokaryotic cells different from Eukaryotes |
They do not contain a nucleus or any other membrane bound organelle |
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What is the difference between Eukaryotic cells from Prokaryotic cells |
Eukaryotic cells contain membrane bound organelles including a nucleus. |
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Organelles have how many bi layers |
2 bi layers |
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What used for respiration has it's own DNA and ribosomes |
Mitochondria |
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What are the water ducts in a plant that help to keep petals stiff |
Vacuoles |
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What is the endomembrane system |
A series of compartments that work together to package, label, and ship proteins and molecules. |
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What is the purpose of the endoplasmic reticulum |
Protein and lipid synthesis |
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Purpose of Golgi apparatus |
Process and bundle macromolecules like proteins and lipids as they are synthesized |
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Purpose of the lysosome |
It holds enzymes to digest things |
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What do microbodys do |
Protection from the toxic environment (like the liver and kidney) |
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What two units make up a ribosome |
Small unit and large unit |
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What gives shape to a cell |
Cytoplasm |
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What allows things to take shape |
Actin filament |
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What does the dynein ride on for transportation |
Microtubules |
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What are centrioles made of |
9 sets of triplets |
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What type of arrangement do flagellum have |
9+2 arabgment |
