Generally speaking, enzymes (which amylase happens to be) do not undergo any permanent structural change while carrying out their function. Some do exhibit transient conformational change during a reaction, but upon completion regain their original form.
So your initial assumption is correct: once amylase has finished catalyzing the breakdown of starch into less complex sugar molecules, it moves on and repeats the process over and over.
The answer is b i believe
Answer:
B
Explanation:
The movement of plates (convergence, divergence etc) cause landforms such as mountains and volcanoes to form! It's really cool, isn't it!