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............................................................................................................................................................................... Electron tomography involves repeated imaging of a mitochondria with a transmission electron microscope.
1. What four cell processes do all living cells need energy for? Breaking down food, cell reproduction, synthesizing organic molecules, actively transporting materials in and out of cell. 2. What is ATP and what does it provide? ATP is adenosine triphosphate and it provides energy in a form cells can. use. 3.
26 mar 2021 · Country: United States. School subject: Biology (1061845) Main content: Cellular Respiration (2004930) From worksheet author: Label the ATP-ADP Cycle - simple. Other contents: ATP. Loading ad...
What is meant by an ATP cycle and why is it an important, frequent event in cells? How does this involve ADP? What it means is that the ATP becomes hydrolyzed, releasing energy and losing one of its phosphates in this process (This becomes an ADP).
• Cells store energy by adding a phosphate group to adenosine diphosphate (ADP) molecules. • Cells release energy from ATP molecules by subtracting a phosphate group (breaking the bond between the 2 nd and 3 rd phosphates).
The electron transport chain takes place in the cristae. This is where most of the ATP is made in cellular respiration. Three ATP’s are generated for every NADPH that passes its electrons down the electron transport chain. Two ATP’s are generated for every FADH that passes its electrons down the chain. The final electron acceptor is oxygen.
CELLULAR RESPIRATION QUESTIONS - ANSWERS 1. Write the balanced word and chemical equation for aerobic respiration. 2. What is the purpose of cellular respiration? Generate ATP 3. Why is NADH called an electron shuttle bus? Carries electrons from glycolysis & Krebs cycle to the ETC, then returns to original processes as NAD+ to get more 4.
