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Which of the following is not observed during an apoplastic pathway?

  1. A
    Movement of water occurs through intercellular spaces and wall of the cells
  2. B
    The movement does not involve crossing of cell membrane
  3. C
    The movement is aided by cytoplasmic streaming
  4. D
    Apoplast is continuous and does not provide any barrier to water movement

Solution & Step-by-step Explanation

The apoplastic pathway involves the movement of water and minerals through the non-living parts of the plant, such as the cell walls and intercellular spaces.It does not involve crossing the cell membrane.Incorrect statement: Cytoplasmic streaming is a phenomenon of the living cytoplasm and aids movement in the symplastic pathway, not the apoplastic one.It is continuous except at the Casparian strips of the endodermis.

Practice this question

Try it yourself before checking the explanation above.

Which of the following is not observed during an apoplastic pathway?
A
Movement of water occurs through intercellular spaces and wall of the cells
B
The movement does not involve crossing of cell membrane
C
The movement is aided by cytoplasmic streaming
D
Apoplast is continuous and does not provide any barrier to water movement

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