click below
click below
Normal Size Small Size show me how
CH 6 BIO
| Question | Answer |
|---|---|
| which compound provides energy to the cell? | ATP |
| how many phosphate groups does ATP contain | 3 |
| in the process of aerobic respiration, what is needed to release energy from glucose? | oxygen |
| the process of breaking down glucose is called | glycolysis |
| how many ATP's are needed to start to the proces of glycolysis | 2 |
| what is the NET gain of ATP following glycolysis | 2 |
| which type of fermentation can occur in most animals? | lactic acid fermentation |
| what waste is exhaled from the body during the Krebs Cycle | carbon dioxide |
| how many molecules of ATP per molecule of glucose are produced during the entire process of respiration | 36 |
| the release of energy from the breakdown of food molecules in the presence of oxygen is called | respiration |
| glycolysis begins with glucose and produces | pyruvic acid |
| lactic acid fermentation in animal cells produces | sore muscles |
| ethyl alcohol is produced from fermentation of a | plant cell |
| fermentation occurs in the | absence of oxygen |
| respiration occurs in | both plants and animals |
| the number of ATP produced in the Krebs' Cycle | 2 |
| which element and its electrons are transported to the electron transport chain? | hydrogen |
| which product from glycolysis is required for the process of respiration? | pyruvic acid |
| how does your body eliminate carbon dioxide waste porduced by respiration | by exhaling |
| in the absence of oxygen yeasts convert pyruvic acid to | alcohol and carbon dioxide |
| most of the enzymes involved in aerobic cellular repiration are located primarily in the cell's | mitochondria |
| in cellular respiration, oxygen is the final acceptor of | hydrogen |
| what are the products of respiration | carbon dioxide, ATP, and water |
| the electron transport chain is driven by these products of the Kreb's cycle | NADH, ATP, & FADH2 |
| what gas is needed for photosynthesis? | CO2 (carbon dioxide) |
| which gas is needed to join with 5-carbon sugar in the dark reactions? | carbon dioxide |
| what raw materials are needed by the plant cell to make glucose? | water & carbon dioxide |
| oxygen is released into the atmosphere by | the light reaction |
| the reactants in photosynthesis are | carbon dioxide and water |
| the energy in ATP is stored in the | bonds between the phosphate groups |
| glucose is a __Carbon compound | 6 |
| the leaves of a plant appear green because their chlorophyll ____ green light. | reflects |
| when chlorophyll molecules absorb light energy, the electrons in the molucules | are raised to an "excited" state |
| the dark reactions use the energy stored in the | light reactions to make glucose |
| what must be added to carbon dioxide in the dark reaction to complete the formation of glucose? | hydrogen |
| what cell structure functions in photosynthesis? | chloroplast |
| is carbon dioxide important to photosynthesis? | yes |
| which reaction (dark or light) can occur with or without light? | dark reactions |