Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
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Question: Diffraction is the phenomenon in which light and sound waves become circular at the point source of a barrier.

Answer: What is the phenomenon in which light and sound waves become circular at the point source of a barrier?


Question: Southern asia does the most important monsoon in the world occur.

Answer: Where does the most important monsoon in the world occur?


Question: Claudins and occludins are the major types anchoring proteins.

Answer:
What are the major types anchoring proteins?