Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Example Input: Rna analysis type of analysis is performed to study gene expression patterns in cells.
Example Output: What type of analysis is performed to study gene expression patterns in cells?

Example Input: A crater can usually be found on the top of composite volcanoes.
Example Output: A crater can usually be found on the top of what kind of volcanoes?

Example Input: Though viruses are not considered living, they share two important traits with living organisms: they have genetic material and they can undergo evolution process.
Example Output:
Though viruses are not considered living, they share two important traits with living organisms: they have genetic material and they can undergo what process?