Flip and match the cell contacts

Exercise and reference answers

Matching pairs

1. A

   Tight junction

   B

   Watertight seal

2. A

   Desmosome

   B

   Spot weld

3. A

   Gap junction

   B

   Channel in animals

4. A

   Plasmodesma

   B

   Channel in plants

5. A

   Collagen

   B

   Matrix protein

Instructions

Flip two cards at a time to pair each structure with what it does.

Explanation