MCQOPTIONS
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| 1. |
Levitt performed experiments. He observed that auxin treated cells were able to absorb water even when kept in hypertonic solution. Which explains this observation best [Manipal 2005] |
| A. | Auxin treated cells lose selective permeability |
| B. | ATP production increases and therefore much energy is available for active absorption |
| C. | Auxin lowers the water potential of cells |
| D. | Auxin increases the solute potential of cells |
| Answer» D. Auxin increases the solute potential of cells | |