URGENT What are some factors that affect enzyme activity? What happens to the enzyme?

Temperature

pH

Enzyme concentration

Substrate concentration

Temperature and pH can alter the structure of the enzyme making it loses its ability to bind to the substrate.

As in concentrations, either too much or too little to do much.

cats appear to have glowing cat eyes because the back of their eyeballs includes a special reflective surface called the tapetum lucidum. this lets them see better during the night, giving them a much better vision.

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