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biology review
| Question | Answer |
|---|---|
| Does simple diffusion require energy? | no |
| does simple diffusion require a transport protein | no |
| does simple diffusion go high to low or low to high | high to low |
| does facilitated diffusion require energy | no |
| does facilitated diffusion require a transport protein | yes |
| does facilitated diffusion go high to low or low to high | high to low |
| does active transport require energy | yes |
| does active transport require a transport protein | yes |
| does active transport go high to low or low to high | low to high |
| what is the general name of carbohydrate polymers | polysaccharide |
| what is the general name of protein polymers | polypeptide |
| strong acid. does the arrow go to the left or right H2CO3 ------------ HCO3- + H+ | left |
| strong base does the arrow go to the left or right H2CO3 ------------ HCO3- + H+ | right |
| what is the order of the process | Ribosome RER Vesicle Golgi Apparatus Vesicle Cell Membrane (really rude vegan grandmas vaping constantly) |
| carbohydrate monomers + ________________________= polymer sized carbs and proteins | monosaccharide |
| protein monomers + ________________________= polymer sized carbs and proteins | amino acids |
| primary structure of a protein | unique sequence of amino acids |
| secondary structure of a protein | coils and folds between backbones of different amino acids |
| tertiary structure of a protein | 3D shape interactions between R groups on different amino acids |
| quaternary structure of a protein | 2 or more polypeptides form 1 protein |
| eukaryotic cells | nucleus around DNA cell parts with membranes larger than prokaroytic |
| prokaryotic cells | no nucleus no cells parts with membranes smaller |
| what do eukaryotic cells have in common with prokaryotic cells | plasma cytosol DNA ribosomes cell membrane liquid in cells |
| what is the serial endosymbiosis theroy | the mitochondria and chloroplast were once independent prokaryote all the eukaryotic cells took in the mitochondria which eventually took in chloroplast |
| what do light dependent reactions produce | NADPH and ATP |
| what are the light dependent reactions reactants | light |
| where do the light dependant reactions take place | thylakoid membrane |
| where do the light independant reactions take place | stroma |
| what are the light independent reactions reactants | NADPH and ATP |
| what do light independent reactions produce | glucose/sugar |
| what is CO2 converted into during light independent reactions | glucose |
| factors that affect photosynthesis | shortage of water not enough CO2 increasing light intensity temperature |
| what are the reactants needed for cellular respiration | glucose and O2 |
| what are the products for cellular respiration | CO2 H2O ATP |