Enzymes

Front

Enzymes are

Back

Biocatalysts

Front

The ..................... of the active site depends on the temperature.

Back

shape

Front

Different enzymes work best in different pH.

Back

True

Front

The protease enzyme works best in the ..................... condition of the stomach.

Back

acidic

Front

Optimum temperature for enzyme

Back

The temperature which gives the highest enzyme activity

Front

What type of enzymes break down starch? Options: protease, lipase, amylase, phosphorylase

Back

amylase

Front

Each enzyme only has 1 substrate that will fit its active site. What is this called?

Back

specificity

Front

In the diagram, what is letter A? Options: product, substrate, enzyme-substrate complex, active site

Back

enzyme-substrate complex

Front

An enzyme speeds up a chemical reaction in the cell but can only be used once. True or False?

Back

false

Front

What are the four biological molecules?

Back

proteins, carbohydrates, lipids, nucleic acids