instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
Three many pairs of autosomes are there.
answer:
How many pairs of autosomes are there?

question:
Deletions remove one or more nucleotides from the dna
answer:
Deletions remove one or more what from the dna?

question:
If a substance does not release molecules into the air from its surface, it will not have a smell.
answer:
If a substance does not release molecules into the air from its surface, it will not have what?