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Cytokinins are a class of plant hormones that promote cell division, shoot formation, and growth in plants. They play a crucial role in regulating various physiological processes, including leaf expansion, axillary bud growth, and delaying senescence (aging) in leaves. Additionally, cytokinins help balance the effects of auxins, another group of hormones, to ensure proper plant development and response to environmental stimuli.
What else can I help you with?
Which of the following plant hormones stimulates cell division in the roots A. Ethylene B. Gibberlins C. Cytokinins D. Abscisic acid E. Auxin?
C. Cytokinins stimulate cell division in roots.
What is the hormone found in coconut water?
cytokinins
What part of plant hormones prevents senescence?
cytokinins
Where are cytokinins produced in a plant?
Cytokinins are primarily produced in the root tips and developing seeds of plants. They are also synthesized in other tissues, such as shoot apical meristem and young leaves.
What are the two types of plant hormones?
Auxins, cytokinins and gibberellins
What delays the aging of leaves in plants?
Cytokinins By Sruthi R.D.
What effect does too much cytokinins have on plants?
Too much cytokinins in plants can lead to excessive cell division and proliferation, resulting in abnormal growth such as increased shoot branching and small leaves. This can also disrupt the balance between cytokinins and other hormones, leading to overall growth abnormalities and reduced plant health.
What is cytokinins used for?
Cytokinins are plant hormones that promote cell division and regulate growth and development in plants. They are commonly used in agriculture to stimulate plant growth, improve crop yield, and delay aging processes in harvested plants. Additionally, cytokinins are used in tissue culture techniques to promote the growth of plant tissue in vitro.
What is the function of cytokinins?
Cytokinins are plant hormones that regulate cell division and differentiation, promote shoot growth, delay leaf senescence, and help plants respond to stress. They play a crucial role in plant growth and development by promoting cell division and maintaining meristem activity.
Why should plants need cytokinins?
they need this to stimulate the overall growth i think...
What are the characterstics of cytokinin?
Cytokinins are plant hormones that promote cell division and growth. They also influence apical dominance, root growth, and leaf senescence. Additionally, cytokinins play a role in regulating plant responses to environmental stresses.
Cytokinins cause plant growth by stimulating what?
Promoting undifferentiated cell proliferation in the central zone of shoot apical meristem. The continuous cell multiplication will become the input for differentiated tissues (stem, leaf, branch and inflorescence) development
