Brassinosteroids differ from other plant hormones in that they are
A) peptides.
B) steroids.
C) derivatives of adenine.
D) derivatives of aspirin.
E) derivatives of prostaglandins.

Question

Quizplus · Accepted Answer

Brassinosteroids are unique among plant hormones because they have a steroid structure, similar to animal steroid hormones, distinguishing them from other plant hormones which are not steroids.

Brassinosteroids Differ from Other Plant Hormones in That They Are