Prokaryotes are classified into which two domains?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the VCE Biology Unit 1 AOS 1 Test with flashcards and multiple choice questions. Understand key concepts and receive question explanations. Ace your exam!

Multiple Choice

Prokaryotes are classified into which two domains?

Explanation:
Prokaryotes are cells that lack a nucleus and membrane-bound organelles, and they are grouped into two domains: Bacteria and Archaea. These two domains are separated by deep genetic and biochemical differences—most notably in ribosomal RNA sequences and in membrane lipids—reflecting distinct lineages. Eukarya, on the other hand, includes organisms with cells that have a nucleus and organelles, such as plants, animals, and fungi, so it is not part of the prokaryotic group. That’s why prokaryotes are classified into Bacteria and Archaea rather than pairing with Eukarya.

Prokaryotes are cells that lack a nucleus and membrane-bound organelles, and they are grouped into two domains: Bacteria and Archaea. These two domains are separated by deep genetic and biochemical differences—most notably in ribosomal RNA sequences and in membrane lipids—reflecting distinct lineages. Eukarya, on the other hand, includes organisms with cells that have a nucleus and organelles, such as plants, animals, and fungi, so it is not part of the prokaryotic group. That’s why prokaryotes are classified into Bacteria and Archaea rather than pairing with Eukarya.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy