Q: What are the areas between cells that either allow or prevent the movement of materials called?


Read this paragraph and choose the correct option from the provided answers:

Junctions are areas between cells that either allow or prevent the movement of materials. Junctions are usually composed of numerous proteins, forming a large molecular complex. Gap junctions, desmosomes and tight junctions are three examples of junctions.

 Choices:

- sections

- corners

- receptors

- junctions


A:
junctions