Shoot branching is controlled mainly by the interaction of

Question

Quizplus · Accepted Answer

Shoot branching is mainly controlled by the interaction of auxins and cytokinins. Auxins promote apical dominance by inhibiting the growth of lateral buds, while cytokinins promote lateral bud growth and branching. Therefore, a balance between auxins and cytokinins is necessary for proper shoot branching. Gibberellins and abscisic acid may also play a role in shoot branching, but their interaction is not the main driver of branching.

Shoot Branching Is Controlled Mainly by the Interaction of