instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
An excellent solvent that holds heat well and allows hydrogen bonds, water substance has many properties critical to life.
answer:
An excellent solvent that holds heat well and allows hydrogen bonds, what substance has many properties critical to life?


question:
The cytoskeleton holds cell organelles in place within the cytoplasm.
answer:
What part of the cell holds cell organelles in place within the cytoplasm?


question:
Rna is studied to understand gene expression patterns in cells.
answer:

What is studied to understand gene expression patterns in cells?