What are the roles of plasmodesmata and aquaporins

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Q1. Glucose is added to cells and the rate of glucose transport is plotted against glucose concentration. In the presence of the galactose derivative 6-O-benzyl-D-galactose, the curve is shifted to the right. What variety of agent is 6-O-benzyl-D-galactose?

Q2. Clarify the roles of transpiration and "pushing" from water pressure in roots relative to water and mineral movement in the xylem. What are the roles of plasmodesmata and aquaporins?

Reference no: EM136651

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