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| 1. |
Difference between ethylene and auxins |
| Answer» Ethylene:\tEthylene helps in stimulating fruit ripening and determining the *** of a flower.\tEthylene is involved in the production of female flowers in a male plant.\tEthylene promotes Apo-geotropism in roots.\tEthylene helps in the root initiation of plants.\tEthylene increases the speed of senescence. Auxin:\tAuxin helps in cell enlargement by increasing the plasticity of the cell wall.\tAuxin helps in promoting the growth of the plant’s tissue.\tAuxin is responsible for the phototropism and geotropism.\tAuxin helps in promoting root initiation and stem cutting in plants.\tAuxin inhibits the growth of lateral bud by stimulating the production of ethylene.\tAuxin controls the aging and senescence of plants.\tAuxin helps in promoting the growth of many fruits without fertilization.\tAuxin helps in delaying the shedding of leaves | |