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Which of the following junctions help to stop substances from leaking against a tissue?(a) Adhering junctions(b) Gap junctions(c) Tight junctions(d) Loose junctionsThis question was addressed to me in an internship interview.I want to ask this question from Animal Tissues-2 in portion Structural Organisations in Animals of Biology – Class 11

Answer»

The correct ANSWER is (C) Tight junctions

Easiest explanation: In nearly all the animal tissues, specialised junctions provide both STRUCTURAL and functional LINKS between its cells. Tight junctions help to stop substances from LEAKING across a tissue.



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