Question

multiple choice question which of the following describes the activity of a particular enzyme? it can be affected by substances which bind the enzyme and alter its shape. it always increases when a substance binds the enzyme and alters its shape. it remains the same even when other substances bind the enzyme and alter its shape.

Explanation:

Enzyme - binding substances can act as activators or inhibitors. Inhibitors decrease activity and activators increase it by altering the enzyme's shape. So, an enzyme's activity can be affected by substances that bind and change its shape.

Answer:

It can be affected by substances which bind the enzyme and alter its shape.