What is the point of having a number of enzymes activating each other, such as in the blood clotting cascade and other cascades? a. This slows the response to make it more manageable b. This produces a larger number of outcomes c. This uses the least amount of energy d. This greatly improves the response in both time and effect
What is the point of having a number of enzymes activating each other, such as in the blood clotting cascade and other cascades?
| a. |
This slows the response to make it more manageable |
|
| b. |
This produces a larger number of outcomes |
|
| c. |
This uses the least amount of energy |
|
| d. |
This greatly improves the response in both time and effect |
Blood clotting is a good example of an enzyme cascade. When you cut yourself, a series of enzymes work together to form a clot and the bleeding stops. The first enzyme in the cascade works by interacting with collagen, which is present in your blood vessels. This enzyme then activates the next enzyme in the cascade, and so on.
By the end of the cascade, a number of platelets were activated and more fibrin was produced. This fibrin traps red blood cells and platelets, forming fibers that stop bleeding.
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