A unicellular life that does not contain any membrane-bound compartments but does contains a single circular chromosome. This organism might be from the Domain:

Question

Answer is within the following:

a. Eukarya but not Bacteria or Archaea.

b. Archaea or Bacteria but not Eukarya.

c. Bacteria but not Archaea or Eukarya.

d. Archaea but not Bacteria or Archaea.

e. It could be from either Bacteria, Archaea, or Eukarya.

Answer 1

B. Archaea or Bacteria but not Eukarya.

All organisms in the Domain Eukarya posses membrane bound organelles and have DNA in an enclosed nucleus. Archaea and Bacteria organisms have circular chromosomes.