Which of the following statements is not true regarding the differences between bacteria,archaea,and eukaryotes?
A) The cell walls of bacteria and archaea both contain the complex macromolecule peptidoglycan,whereas only the organisms in kingdom Plantae contain cell walls,which are made of cellulose.
B) Bacteria and archaea have circular chromosomes in a nucleoid region whereas eukaryotes have linear chromosomes that are enclosed in a nuclear membrane.
C) Flagella are found on bacteria,archaea and eukaryotes yet they all vary in structure.
D) Ribosomal RNA sequencing revealed that the structure of the ribosomal subunits in archaea more closely resemble those of eukaryotes than bacteria.
Correct Answer:
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