Question Detail

BIO 101 Last Min Prep Objective Question

Question

Lysosomes contain enzymes, whereas Peroxisomes contain enzymes: A. hydrolytic and oxidative, respectively B. oxidative and hydrolytic, respectively C. catalytic and oxidative, respectively D. All options are correct
Options
A hydrolytic and oxidative, respectively
Correct Answer
B oxidative and hydrolytic, respectively
C catalytic and oxidative, respectively
D All options are correct
Correct Answer

Option A is the correct answer.

Detailed Explanation

Lysosomes contain hydrolytic enzymes (hydrolases) that break down molecules by adding water. Peroxisomes contain oxidative enzymes (oxidases and catalase) that use oxygen for reactions, often producing and then breaking down hydrogen peroxide (H2O2).

Hint

Lysosomes use water for breakdown (hydro-), peroxisomes use oxygen for reactions (oxi-).

Question Info