Plant Growth and DevelopmentHard
Question
Pruning of plans promotes branching because the axillary buds get sensitized to
Options
A.ethylene
B.gibberellin
C.cytokinin
D.indole acetic acid
Solution
Pruning causes the cutting of plant apex which lowers, the amount of auxin and relatively an increase in cytokinin content. In the plant cytokinin promotes growth of axillary buds casing branching.Cytokinins are essential plant hormones that control cell division, shoot meristem initiation, leaf and root differentiaation, senescence.
Create a free account to view solution
View Solution FreeMore Plant Growth and Development Questions
The chemical nature of gibberellins is that they are...Apical dominance in higher plants is due to...Tadpoles of frog can be made to grow as giaht sized tadloes, if they are...Went found that curvature of coleoptile is...Through their effect on plant growth regulators, what do the temperature and light control in the plants?...