Enzymes are protein molecules that control the rate of metabolic reactions in a plant; osmosis is the movement of water molecules across a membrane and diffusion is the movement of chemicals from one place to another in a plant. Take the test below and test your knowledge on plant biology. All the best!
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Only one type of enzyme fits into the active site of the substrate
Enzymes are responsible for chemical reactions in the body
Enzymes are destroyed at high temperatures (60 degrees and above)
A change in pH can change the shape of an enzymes active site
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