Biology, 23.09.2019 16:30 yaneli0717
Which of these cell junctions form a barrier to the passage of materials? a. keratin fibers b. tight junctions c. desmosomes (anchoring junctions) d. gap (communicating) junctions e. plasmodesmata r
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Which of these cell junctions form a barrier to the passage of materials? a. keratin fibers b. tigh...
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