Q. Which one of the following structures between two adjacent cells is an effective transport pathway?
A) Plasmalemma
B) Plasmodesmata
C) Plastoquinones
D) Endoplasmic reticulum
Explanation
[Solution from source] Plasmodesmata are cytoplasmic strands that cross the cell walls of neighbouring plant cells, connecting their cytoplasm into a continuous symplast for transport. The plasmalemma surrounds a single cell, and plastoquinone is an electron carrier in photosynthesis. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.