Hit the reset button and then set the following settings on the Simulation

Starch: 2
Amylase: 2
Temp: 35
Maltose: 0
Maltase: 0
pH: 7
Glucose: 0
Amylase Inhibitor: 5
During this simulation, write what you observe. Make sure to include the following as they are worth one point each.
1. If amylase is attached to the amylase inhibitor, will it break down starch?
2. What happens to the enzyme/inhibitor complex when it touches starch?
3. How does the presence of the amylase inhibitor affect the rate of the entire reaction? (Faster or Slower) 
4. What would happen if you add a couple of maltase molecules? 

1 answer

In the given simulation settings with starch and amylase, here are the observations based on the parameters provided:

  1. If amylase is attached to the amylase inhibitor, will it break down starch?
    No, if amylase is bound to the amylase inhibitor, it will not be able to break down starch. The inhibitor prevents the enzyme from functioning, thereby blocking its active site.

  2. What happens to the enzyme/inhibitor complex when it touches starch?
    When the enzyme/inhibitor complex comes into contact with starch, the amylase, now inhibited, cannot interact with the starch molecule. Therefore, there will be no breakdown of starch occurring at that interaction site.

  3. How does the presence of the amylase inhibitor affect the rate of the entire reaction? (Faster or Slower)
    The presence of the amylase inhibitor significantly slows down the rate of the entire reaction. Since amylase is inhibited and cannot effectively catalyze the breakdown of starch into simpler sugars, the overall reaction rate will be reduced.

  4. What would happen if you add a couple of maltase molecules?
    Adding a couple of maltase molecules would not have an effect on the breakdown of starch, as maltase specifically acts on maltose, which is a product of the breakdown of starch by amylase. Since amylase is inhibited in this simulation and unable to produce maltose, maltase would have no substrate to act upon, rendering it inactive in this context.

Overall, the data suggest that the presence of an inhibitor effectively stalls the enzymatic breakdown process needed for starch digestion.

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