Which of the following options include prokaryotic cells? Select all that apply.
(NCLEX/HESI/TEAS)
a. Eukarya
b. Archaea
c. Protista
d. Bacteria
e. Fungi

Verified step by step guidance

1. Understand the difference between prokaryotic and eukaryotic cells. Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have both.
2. Identify the domains of life: Eukarya, Archaea, and Bacteria. Eukarya includes all eukaryotic organisms, while Archaea and Bacteria consist of prokaryotic organisms.
3. Analyze each option: Eukarya (a) includes eukaryotic organisms, so it does not include prokaryotic cells.
4. Consider Archaea (b) and Bacteria (d), both of which are domains of prokaryotic organisms.
5. Evaluate Protista (c) and Fungi (e), which are part of the Eukarya domain and thus consist of eukaryotic cells.

Key Concepts

Prokaryotic vs. Eukaryotic Cells

Prokaryotic cells are unicellular organisms that lack a nucleus and membrane-bound organelles, typically characterized by their simpler structure. In contrast, eukaryotic cells have a defined nucleus and complex organelles, allowing for more specialized functions. Understanding this distinction is crucial for identifying which groups of organisms contain prokaryotic cells.

Domains of Life

Life on Earth is classified into three domains: Bacteria, Archaea, and Eukarya. Bacteria and Archaea consist of prokaryotic organisms, while Eukarya includes all eukaryotic organisms such as plants, animals, fungi, and protists. Recognizing these domains helps in determining which options in the question contain prokaryotic cells.

Examples of Prokaryotic Organisms

Prokaryotic organisms include two main groups: Bacteria and Archaea. Bacteria are diverse and can be found in various environments, while Archaea often inhabit extreme conditions. Familiarity with these examples aids in identifying the correct options in the question regarding prokaryotic cells.