Cytokinin is predominantly present in
WebMar 30, 2006 · Cytokinins are implicated in a wide variety of plant growth and development processes including cell division, organ formation and regeneration, apical dominance, vascular development, nutrient mobility, and senescence ( Mok 1994 ). WebCytokinins are predominantly present in: A Permanent tissues B Meristematic tissues C Endodermis D Cortical region Medium Solution Verified by Toppr Correct option is A) …
Cytokinin is predominantly present in
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WebDec 31, 2024 · AtIPT1 gene is predominantly expressed in the vascular stele of roots, leaf axils, ovules, ... elements, which mediate cytokinin responses, are present in the monocot land plant . WebCytokinins are plant growth regulators naturally synthesized in the plants where rapid cell division occurs e.g. root apices, shoot buds, young fruits, etc. Cytokinins play an important role in the cytokinesis process of cell division. Explanation of the incorrect options: Option A: Permanent tissue - will not produce plant growth regulators.
WebAug 27, 2024 · The main site of cytokinin perception in plant cells is thought to be the endoplasmic reticulum where most cytokinin receptors localise. Here via the use of bioactive probes that cannot enter ... WebNov 27, 2015 · The organizing center and rib meristem are responsive to cytokinins via AHK4 / WOL1 / CRE1 (Fig. 5a) [ 36 ]. Endogenous cytokinins activate cytokinin signaling only in the organizing center but not in the …
WebJul 11, 2024 · India’s dietary habits are still predominantly vegetarian, and the country relies primarily on plant-based sources to achieve its daily protein and other nutritional needs. ... The cytokinin oxidase 2 (CKX2) gene produces a protein that destroys active cytokinin present in the cell in an irreversible manner. The IKU pathway controls seed … WebApr 2, 2024 · Multiple cis-regulatory elements are present in the 3 kb upstream of the start codons of the 53 CGTs. Elements associated with abscisic acid, light and methyl jasmonate are particularly over-represented, indicative of the responsiveness of CGTs to the environment. ... The isoprenoid cytokinins are generated in plant tissues predominantly …
WebMay 31, 2024 · The responsible enzyme LOGs have been demonstrated to predominantly present in the nucleus and cytosol (Kuroha et al., 2009). Therefore, the translocation of …
WebSep 28, 2015 · Cytokinin is an adenine derivative carrying an isoprenoid or aromatic side chain that regulate numerous developmental and physiological responses in plants, including cell division, sink tissue establishment, root growth, branching, senescence, seed germination, and stress responses ( 6, 7 ). can flu make you depressedWebCytokinins are plant-specific chemical messengers (hormones) that play a central role in the regulation of the plant cell cycle and numerous developmental processes. Cytokinins … can flu make you lose taste and smellWebMar 17, 2024 · Cytokinin predominantly present in Meristematic tissue. So the correct option is (B). Additional Information: The function of cytokinin hormone: 1.Responsible … can flu last 2 weeksWebMay 10, 2024 · Auxins and cytokinins are classes of plant hormones that regulate plant growth. Their main difference lies in their two most important respective functions. Cytokinin is required for cell division – in other words, the production of new cells. They are also responsible for cell differentiation. This produces different parts of the plant. can fluorine be oxidizedWebJan 12, 2024 · Cytokinin are predominantly found in the meristematic tissue which is present in those places where growth of a plant takes place. Meristematic They promote differentiation and cell growth because they are a kind of phytohormones. They regulate supplementary growth of the bud and apical dominance. can flu leave you feeling depressedWebSep 14, 2007 · Cytokinins are a group of mobile phytohormones that play a critical role in plant growth and development by regulating leaf senescence ( Gan and Amasino, 1995; … can flu make your teeth hurtWebOct 6, 2024 · Cytokinin signal transduction is similar to the bacterial two-component regulatory system. The predominant components of the bacterial dual regulatory system … can fluorescent lights burn plants