Multiple Choice
A single-celled organism has linear DNA enclosed within a nucleus.This organism must be a(n)
A) eukaryote because it has a nucleus.
B) bacterium because it is single-celled.
C) archaean because it has linear DNA.
D) prokaryote because it has a nucleus.
Correct Answer:

Verified
Correct Answer:
Verified
Q23: Bacteria and archaea are both classified as<br>A)
Q24: Prokaryotes that are observed "swimming" through a
Q25: A prokaryote that uses carbon dioxide for
Q26: Prokaryotes that are observed attaching onto nonliving
Q27: The prokaryotic structures used to link bacteria
Q29: As shown in the figure below,a single
Q30: Prokaryotes described as chemoautotrophs are represented by
Q31: A photosynthetic,heterotrophic prokaryote fits in the category
Q32: Match the prokaryotic cell structures with their
Q33: Explain why the growth curve shown in