wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Are prokaryotes bacteria?


Open in App
Solution

Prokaryotes:

  1. Single-celled organisms that lack a proper nucleus and other membrane-bound organelles are called prokaryotes.
  2. They have been placed in the kingdom of Monera.
  3. The kingdom Monera includes all the bacteria, i.e., Archaea (Archaebacteria) and Bacteria (Eubacteria).
  4. Examples of prokaryotes- are bacteria, archaea, and cyanobacteria.

Archaea:

  1. Unicellular organisms with properties that distinguish them from Bacteria & Eukaryota.
  2. One group of archaea (phototrophs) uses sunlight as an energy source.
  3. Other groups use inorganic compounds(sulfur, ammonia, etc.) as their energy source.
  4. They include anaerobic methane oxidizers, methanogens, & nitrifiers.

Bacteria:

  1. Single-celled prokaryotic organisms that live in a diverse habitat & lack membrane-bound organelles.
  2. They are known to carry plasmids(circular DNA).
  3. Plasmids carry genes that provide bacteria with resistance to various antibiotic resistance.
  4. Example- Staphylococcus aureus, Escherichia coli, Streptococcus pneumoniae, etc.

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