Proteins and Enzymes

Front

What happens to a protein when it unfolds?

Back

It is denatured.

Front

What is the optimum pH for enzyme activity based on the provided graph?

Back

The optimum pH of the enzyme is 6.6.

Front

Can environmental factors such as temperature or pH change the structure of proteins?

Back

True

Front

What cellular structures are responsible for protein synthesis?

Back

Ribosomes.

Front

What term describes the substances formed as a result of a chemical reaction?

Back

Products.

Front

What is the primary structure of a protein?

Back

The sequence of amino acids in a polypeptide chain.

Front

What is denaturation in the context of proteins?

Back

The process where proteins lose their native structure due to external stress or conditions.

Front

What role do enzymes play in biochemical reactions?

Back

Enzymes act as catalysts to speed up chemical reactions.

Front

What is the relationship between enzyme activity and temperature?

Back

Enzyme activity typically increases with temperature up to a certain point, after which it decreases due to denaturation.

Front

What is the function of active sites in enzymes?

Back

Active sites are regions on enzymes where substrates bind and reactions occur.