Solved UPSC CDS/OTA Question
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Q · Tissuesmedium · 45s
Gap junctions in animal cells allow:
TopicTissues
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Gap junctions comprise connexin channels permitting ions and small molecules to pass directly between cells, facilitating electrical and metabolic coupling.
Final Answer: Option B - Direct cytoplasmic exchange