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  • Which one of the following structures between two adjacent cells is an effective transport pathway?Option: 1 Plasmalemma<div class='qna

Which one of the following structures between two adjacent cells is an effective transport pathway?

Option: 1

Plasmalemma


Option: 2

PlasmodesmataWhich one of the following structures between two adjacent cells is an effective transport pathway?


Option: 3

Plastoquinones


Option: 4

Endoplasmic reticulum


Answers (1)

best_answer
  • Plasmodesmata (singular, plasmodesma) are small,channel-like structures that directly connect the cytoplasm of one cell with the neighbouring plant cells to, establish living bridges between cells.
  • They enable transport and communication between the adjacent cells.
  • They act as the fine cytoplasmic strands that connect the protoplasts of adjacent plant cells by passing through the cell walls.
  • The plasmodesmata, like animal cell gap junctions, penetrate both the primary and secondary cell walls, enabling certain molecules to move directly between cells and play a crucial role in cellular communication.

Therefore, the correct option is (2). 

Posted by

Devendra Khairwa

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