Biochemistry
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Carbohydrates | Large Organic molecule (ex starch) made up of small monosaccharides (simple sugars). Used for energy
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| Lipids | Large Organic molecule made up of smaller fatty acids and glycerol. Used for stored energy, and cell membrane
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| Proteins | Large Organic molecules made up of amino acids. Examples are enxymes, hormones, antibodies.
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| Nucleic Acids | Large Organic molecules made up of nucleotides. Ex. DNA, RNA
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| Organic Molecules | Contain Carbon, and Hydrogen
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| Inorganic Molecules | DO NOT have both carbon and hydrogen
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| Enzymes | Proteins that are catalysts: they speed up reactions. They split molecules apart or put them together
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| Denature | When enzymes change shape due to different temperatures or pH
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| Substrate | The molecule being put together or broken apart by the enzyme
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| Diffusion | Movement of molecules from High to Low concentration. NO Energy needed.
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| Active Transport | Movement of molecules from Low to High Concentration- requires ENERGY
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| Osmosis | Movement of water across a membrane from High to Low Concentration
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| Starch | Large carbohydrate- cant fit through cell membrane. Gets broken down into glucose
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| Glucose | can fit through the membrane.
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| Starch Indicator | Turns purple black when it comes into contact with starch
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| Glucose Indicator | Turns orange when it comes into contact with glucose and heated
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
satseff
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