This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
The cell junctions allowing exchange of cytoplasmic molecules between two cells are called: 
Select and explain. 
A. Gap junctions, B. Tight junctions, C. Anchoring junctions, D. Focal junctions
A: Gap junctions
Answer: A: Gap junctions 
Explanation: None