The correct answer would be gram-positive bacteria.
Explanation:
The gram-positive bacteria cell structure is most similar to the archaeal cell because they contain a thick exoskeleton of different chemical composition and both cells have a single lipid bilayer.
In phylogenetic trees, the archaeal homolog characters are more closely related to gram-positive bacteria. It has been suggested that the archaea diverged from gram-positive bacteria in counter-reaction to antibiotic selection pressure.
Thus, the correct answer would be gram-positive bacteria.
Answer: The shortcomings of the experiment design is what the universe has no known limit to which it can grow. As for a balloon when enough air is put in, it will pop.
