Practice question
Question
Which enzyme inactivates bioactive gibberellins?
Explanation
The right choice is C: GA2ox. In Gibberellins, that matches how the process or concept actually works — the other choices mix up related ideas or use the wrong mechanism. Skip these: A) GA20ox; B) GA3ox; D) KAO. A quick check: if an option needs energy, pumps, or the opposite direction of movement, ask whether that really applies.