Which of the Following Lists Best Describes the Features Used

Multiple Choice

Which of the following lists best describes the features used to classify an organism as a member of domain Bacteria?

A) Unicellular,lacking a nuclear envelope and membrane-bound organelles,contains ribosomes but lacks introns
B) Unicellular,contains a nuclear envelope and membrane-bound organelles,contains ribosomes but lacks introns
C) Unicellular,lacks a nuclear envelope and membrane-bound organelles,contains introns but lacks ribosomes
D) Multicellular,lacks a nuclear envelope and membrane-bound organelles,contains introns but lacks ribosomes