Created by Sara Aragona
almost 3 years ago
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Question | Answer |
Describe how ATP functions | Begin |
Step 1 | Calcium ions bind to the enzyme, the ATP-binding site is activated |
Step 2 | The terminal phosphate group of the ATP binds to the enzyme, causing a shape change that transports Ca++ to the exterior |
Step 3 | The calcium ions are released to the exterior |
Step 4 | The shape change is reversed and the phosphate group is released |
Once the outermost phosphate group has split off, ATP becomes | ADP |
ATP can be defined as | a nucleotide that functions as the most important energy transfer molecule in living things |
The splitting of lactose is a | downhill rxn |
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