What characteristic is shared by both Archaea and Bacteria?
Understand the Problem
The question is asking about a specific characteristic that is common to both Archaea and Bacteria, which are two domains of prokaryotic life. We need to identify which option correctly reflects a shared trait between these two groups.
Answer
Both Archaea and Bacteria are prokaryotes, lacking a nucleus and membrane-bound organelles.
Both Archaea and Bacteria are prokaryotes, meaning they do not have a nucleus and lack membrane-bound organelles.
Answer for screen readers
Both Archaea and Bacteria are prokaryotes, meaning they do not have a nucleus and lack membrane-bound organelles.
More Information
Both Archaea and Bacteria are part of the domain Prokaryote. They share features such as lacking a nucleus, being single-celled, and having similar metabolic pathways.
Tips
A common mistake is confusing Archaea and Bacteria with Eukarya, which do have a nucleus and membrane-bound organelles.
Sources
- Similarities Between Archaea and Bacteria - study.com
- 7.8B: Shared Features of Bacteria and Archaea - Biology LibreTexts - bio.libretexts.org
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