11 Questions
What is the effect of ethylene on adventitious root formation in tissue culture?
Inhibition
Which substance strongly promotes the photooxidation of IBA and IAA?
Riboflavin
What is the effect of gibberellin on root growth?
Inhibition
Which of the following substances inhibits polar auxin transport?
TIBA
What effect do synthesis-inhibitors have on shoot elongation?
Inhibition
What is the effect of abscisic acid on leaf senescence?
Inhibition
How does p-Chlorophenoxyisobutyric acid (PCIB) act on auxin action?
Inhibition
What is the impact of cytokinin on the outgrowth of axillary buds?
Stimulation
What is the effect of ethylene on shoot elongation?
Inhibition
How do phenolic compounds like ferulic acid or phloroglucinol affect auxin oxidation?
Inhibition
What is the impact of auxin on adventitious shoot formation?
Promotion
Test your knowledge on cytokinins, including zeatin, zeatinriboside, isopentenyladenine, and other plant hormones such as auxins, gibberellins, abscisic acid, and ethylene.
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