Which ions are concerned with sugar transport | vedclass

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(B) The correct answer is $B$. The transport of sugar in plants occurs through the phloem via the pressure-flow hypothesis. $A$ high concentration of

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Potassium

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(B) The correct answer is $B$. The transport of sugar in plants occurs through the phloem via the pressure-flow hypothesis. $A$ high concentration of potassium ions $(K^+)$ is maintained in the sieve tube solution. $A$ current of $K^+$ ions passes through the sieve pores by electro-osmosis,and sugar and water molecules that are adhered tightly to $K^+$ ions are carried along with them through the phloem.

Which ions are concerned with sugar transport?

Similar Questions

Why is the transport of organic food through phloem bidirectional?

The translocation of organic solutes in sieve tubes occurs through which of the following mechanisms?

Assertion : Long distance flow of photoassimilates in plants occurs through sieve tubes.
Reason : Mature sieve tubes have parietal cytoplasm and perforated sieve plates.

Who proposed the blood-like translocation of solutes in plants?

The prevalent view for the translocation of organic solute in plants is

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