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Multiple Choice
Prokaryotes fall under the _____ and _____ domains.
A
Archaea and Eukarya
B
Eukarya and Protista
C
Bacteria and Archaea
D
Bacteria and Eukarya
Verified step by step guidance
1
Step 1: Understand the classification of life into three domains: Bacteria, Archaea, and Eukarya. These domains represent the highest level of biological classification.
Step 2: Recall that prokaryotes are organisms that lack a nucleus and membrane-bound organelles. This distinguishes them from eukaryotes, which fall under the Eukarya domain.
Step 3: Note that the domains Bacteria and Archaea consist entirely of prokaryotic organisms. These domains include species with unique characteristics, such as differences in cell wall composition and genetic material organization.
Step 4: Eliminate incorrect options by recognizing that Eukarya includes eukaryotic organisms, not prokaryotes, and Protista is not a domain but a kingdom within Eukarya.
Step 5: Conclude that the correct domains for prokaryotes are Bacteria and Archaea, based on their shared prokaryotic characteristics.