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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.
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.
Why do plants need hormones that have the opposite effects?
Plants use hormones with opposite effects to regulate growth processes in response to changing environmental conditions. For example, auxins promote cell elongation while cytokinins promote cell division, allowing plants to balance growth in different directions. This helps plants adapt to their surroundings and optimize their growth and development.
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.
What do cytokinins cause?
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.
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
Should you talk to plants?
yes you should talk too plants. plants are a living orgasim too so they need to be spoken to.
Is cytokinins involved in photosynthesis?
Cytokinins are not directly involved in photosynthesis. They are plant hormones that regulate various growth and developmental processes in plants, such as cell division, leaf senescence, and root development. Photosynthesis is a biochemical process that uses light energy to convert carbon dioxide and water into glucose and oxygen.
What part of plant hormones prevents senescence?
cytokinins
