CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

According to the Three Domain System of Biological Classification, which was proposed by Carl Woese et. al., the three domains are:

A
Archaea, Prokaryote and Eukarya
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Archaea, Bacteria and Eukarya
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Archaea, Bacteria and Fungi
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Archaea, Fungi and Eukarya
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Archaea, Bacteria and Eukarya

The three-domain system is a biological classification introduced by Carl Woese et al. in 1990. It divides cellular life forms into three domains, which are domain Archaea, domain Bacteria and domain Eukarya. The prokaryotes were divided into two groups: Archaea and Bacteria.

The domain Archaea contains organisms that included early prokaryotes that live in extreme environments called archaebacteria. It includes the kingdom Archaebacteria.

The domain Bacteria contained typical prokaryotes that lack membrane-bound cell organelles. It includes the kingdom Eubacteria.

The domain Eukarya contains eukaryotic organisms. It includes the kingdoms Protista, Fungi, Plantae and Animalia.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Monera
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon