Apical dominance Notes: Definitions & Explanations PDF | Download eBooks
Study Apical dominance lecture notes PDF with biology definitions and explanation to study What is Apical dominance?. Study apical dominance explanation with biology terms to review biology course for online degree programs.
Apical dominance Definition:
Because of chemical communication by plant hormones, the closer an axillary bud is to an active apical bud, the more inhibited it is, a phenomenon called apical dominance.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Apical dominance Notes:
Apical dominance is the phenomenon whereby the main and the thicker central stem of the plant is dominant over other side stems, which means it grows strongly over the side branches. Furthermore on a side branch, the main stem of the branch is further dominant over its own side branchlets. Plant physiology describes apical dominance as the control exerted by the terminal bud (and shoot apex) over the outgrowth of lateral buds.
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