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Which of the following statement is not ...

Which of the following statement is not correct in mass flow hypothesis?

A

As hydrostatic pressure in the phloem sieve tube increases pressure flow stops and sap is accumulated in phloem.-

B

The sugar is moved bidirectionally.

C

The sugar which is transported is sucrose.

D

Loading of the phloem sets up a water potential gradient that facilitates the mass movement in the phloem.

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