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41 Cards in this Set
- Front
- Back
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Elements and ratio in a carbohydrate |
Carbon, hydrogen, oxygen 1:2:1 |
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Elements and ratio in a lipid |
Carbon, hydrogen, oxygen 1:2:very few |
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Elements and ratio in a protein |
Carbon, hydrogen, oxygen, nitrogen No ratio |
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Elements and ratio in a nucleic acid |
Carbon, hydrogen, oxygen, nitrogen, phosphate No ratio |
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Functions of a carbohydrate |
-short term energy storage -structure (cell walls and exoskeleton) |
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Function of a lipid |
-long term energy storage -insulates body - cushions body organs |
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Function of proteins |
-transports O2 -structural support -enzymes -receptors (cell membrane) -defense |
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Function of nucleic acid |
-instruction for making proteins -genetic information passed from parent to offspring |
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Monomer of a carbohydrate |
Monosaccharides |
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Monomer of lipids |
Triglyceride (Glycerol + 3 fatty acids) |
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Monomer of a protein |
Amino acids |
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Monomer of a nucleic acid |
Nucleotide (5-c sugar + phosphate + nitrogen base) |
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Adding water to split polymers |
Hydrolysis |
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Removing water to join monomers together |
Condensation |
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First person to observe cells using one of the first light microscope; gave cells their name |
Robert Hooke |
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First scientist to introduce the idea that all plants are made up of cells |
Matthias Schleiden |
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Scientist who introduced the idea that animals are made up of cells |
Theodor Schwann |
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Scientist who first introduced the idea that all cells are created from other or preexisting cells |
Rudolf Virchow |
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First scientist to observe living cells in a drop of pond water with a simple microscope |
Anton Van Leeuwenhoek |
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What is the cell theory |
1. The cell is the basic unit of life 2. All living things contain cells 3. All cells come from preexisting cells |
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What is the cell theory |
1. The cell is the basic unit of life 2. All living things contain cells 3. All cells come from preexisting cells |
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Examples of carbohydrates |
-glycogen -chitin -cellulose -glucose fructose galactose -sucrose lactose maltose |
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What is the cell theory |
1. The cell is the basic unit of life 2. All living things contain cells 3. All cells come from preexisting cells |
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Examples of carbohydrates |
-glycogen -chitin -cellulose -glucose fructose galactose -sucrose lactose maltose |
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Examples of lipids |
Fats Waxes Oils Steroids |
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What is the cell theory |
1. The cell is the basic unit of life 2. All living things contain cells 3. All cells come from preexisting cells |
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Examples of carbohydrates |
-glycogen -chitin -cellulose -glucose fructose galactose -sucrose lactose maltose |
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Examples of lipids |
Fats Waxes Oils Steroids |
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Examples of proteins |
-hemoglobin -catalase -antibodies -keratin -actin/myosin |
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What is the cell theory |
1. The cell is the basic unit of life 2. All living things contain cells 3. All cells come from preexisting cells |
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Examples of carbohydrates |
-glycogen -chitin -cellulose -glucose fructose galactose -sucrose lactose maltose |
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Examples of lipids |
Fats Waxes Oils Steroids |
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Examples of proteins |
-hemoglobin -catalase -antibodies -keratin -actin/myosin |
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Examples of nucleic acids |
DNA RNA |
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What is the cell theory |
1. The cell is the basic unit of life 2. All living things contain cells 3. All cells come from preexisting cells |
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Examples of carbohydrates |
-glycogen -chitin -cellulose -glucose fructose galactose -sucrose lactose maltose |
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Examples of lipids |
Fats Waxes Oils Steroids |
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Examples of proteins |
-hemoglobin -catalase -antibodies -keratin -actin/myosin |
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Examples of nucleic acids |
DNA RNA |
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Plant cells have |
Chloroplast Mitochondria Cell wall Cell membrane One large vacuole No lysosomes No cilia or flagella Well defined generally rectangular shape No centrioles |
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Animal cells |
Only mitochondria Only cell membrane Many small vacuoles Lysosomes Possibly cilia or flagella Irregular shape Centrioles |
