Answer:
The new life form will come in domain of bacteria.
Explanation :
As we know that there are certain characteristic of bacterial cells which are listed below.
Composition of cell wall :
Cell wall of bacteria is composed of carbohydrates protein complex known as peptidoglycan .
Presence of organelles :
Bacterial cells lack all organelles except ribosomes
Presence of fatty acids in plasma membrane
The plasma membrane of bacterial cell is composed of a lipid bilayer made up of phospholipid. It contains fatty acids
Conclusion
In microscopic studies of new organism all the characteristics features of bacteria have been found. So, this new life form belong to bacteria.