TS EAMCET Medical 28 Sept 2020 Shift 1 Paper

Choose the correct order of statements regarding the translocation of sucrose.
A) Loading of sugars into phloem setup a water potential gradient that facilitates mass movement in phloem.
B) Sucrose moves into companion cell and then to phloem sieve tube cell byactive transport.
C) A hypertonic condition in phloem facilitating water from the xylem into phloem byosmosis.
D) All sink sugars are transported out of the phloem producing high water potential with returning of water to xylem.
E) With increase in hydrostatic pressure in phloem pressure flow begin and sap moves through phloem.