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

In their processes of gene expression, archael cells seukaryotic similarties to both bacterial cells and which other type of cell.
In their processes of gene expression, archael cells show similarties to both bacterial cells and which other type of cell?

A diet rich in calcium and vitamin d may reduce the risk of osteoporosis and related bone fractures.
A diet rich in calcium and what vitamin may reduce the risk of osteoporosis and related bone fractures?

The coenzyme atp or adenozine triphosphate is used in the transfer of energy in muscles.

What coenzyme is used in the transfer of energy in muscles?