Junctions that act like spot welds holding neighbouring epithelial cells together are:
APlasmodesmata
BGap junctions
CDesmosomes
DTight junctions
Answer & Solution
Correct answer: C. Desmosomes
1. They exist only in animal cells.
2. The comparison is to welding.
3. They are desmosomes.
_Source: OpenStax Biology 2e, Chapter 4, Cell Structure._
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