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Multiple Choice
Which kingdoms consist of organisms that do not have a nucleus?
A
Protista and Fungi
B
Fungi and Plantae
C
Plantae and Animalia
D
Bacteria and Archaea
Verified step by step guidance
1
Understand the concept of a nucleus: A nucleus is a membrane-bound organelle found in eukaryotic cells that contains the genetic material (DNA). Organisms without a nucleus are called prokaryotes.
Identify the characteristics of prokaryotic organisms: Prokaryotes are unicellular organisms that lack a nucleus and other membrane-bound organelles. Their DNA is located in a region called the nucleoid.
Recognize the two main groups of prokaryotes: The two kingdoms that consist of prokaryotic organisms are Bacteria and Archaea. These organisms do not have a nucleus.
Differentiate between prokaryotic and eukaryotic kingdoms: Eukaryotic kingdoms, such as Protista, Fungi, Plantae, and Animalia, consist of organisms with cells that have a nucleus.
Conclude that the kingdoms Bacteria and Archaea consist of organisms that do not have a nucleus, as they are prokaryotic.