MCQs of Biology - Enzymes – Multiple Choice Question

Question 1 of 8

A biological catalyst that affects the rate of a chemical reaction without being consumed by the react8ion is a/an:

Question 2 of 8

Enzymes are:

Question 3 of 8

Enzymes are biological catalysts. The all share which of the following characteristics?

Question 4 of 8

How does an enzyme increase the speed of a reaction?

Question 5 of 8

Which of the following statements about enzymes is (are) true?

Question 6 of 8

A substance acted upon and changed by an enzyme is called the enzymes:

Question 7 of 8

The region of an enzyme molecule that combines with the substrate is that combines with the substrate is the:

Question 8 of 8

The suffix ___________ denotes a sugar, while the suffix ________ denotes an enzyme:

MCQs of Biology – Enzymes