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How are archae and bacteria different as domains?

Archaea and Bacteria are both domains of life, but they differ in genetic and structural characteristics. Archaea are more closely related to Eukarya than Bacteria, based on genetic studies. Additionally, Archaea often thrive in extreme environments, while Bacteria are more diverse in their habitats.


How do the two groups of prokaryotes differ?

They differ because one is cool and the other one is awesome


How does the meanings of archaea and bacteria differ?

Archaea and bacteria are both types of microorganisms, but they differ in genetic makeup, cell structure, and metabolic processes. Archaea are more closely related to eukaryotes than bacteria in terms of genetic similarity, and they often live in extreme environments. Bacteria, on the other hand, are more diverse in terms of habitats and play crucial roles in various ecosystems, including the human body.


Why do protest differ from bacteria and archaea?

Protests are eukaryotic organisms with distinct cellular structures and organelles, while bacteria and archaea are prokaryotic organisms lacking a true nucleus and membrane-bound organelles. Additionally, protests typically have a more complex cellular organization and can exhibit various forms of motility, whereas bacteria and archaea are typically unicellular and exhibit simpler structures.


What is a characteristics of archaebacteria?

When first discovered in 1977 archaebacteria were classified as bacteria. They are now called Archaea. This change is to emphasise the difference between archaea and bacteria. Archaea are one of the three domains of life suggested by Carl Woese. The other two are Prokaryotae (bacteria) and Eukaryotae (everything else - plants, animals, fungi and protoctists). The features which distinguish archaea from other organisms include: 1) They have prokaryote cells (which have significant differences from other prokaryotes ie the bacteria) 2) The have lipids in their cell membranes composed of branched hydrocarbon chains attached to glycerol by ether linkages, instead of ester linkages 3) Their cell walls do not contain peptidoglycan, as bacterial cell walls do 4) They differ from bacteria in their sensitivity to antibiotics 5) They contain ribosomal RNA (rRNA) which differes from that found in bacteria and eukaryotes. For more information see: http://student.ccbcmd.edu/courses/bio141/lecguide/unit1/3domain/3domain.html http://en.wikipedia.org/wiki/Archaea http://www.ucmp.berkeley.edu/archaea/archaea.html http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/A/Archaea.html

Related Questions

How do the members of the two domains of prokaryote differ?

One is single celled one is not


In what ways do bacteria and archaea differ from each other?

Bacteria and archaea are both types of single-celled microorganisms, but they differ in their cell wall composition, genetic makeup, and metabolic processes. Bacteria have a cell wall made of peptidoglycan, while archaea have a different type of cell wall. Archaea also have unique genetic sequences and metabolic pathways that set them apart from bacteria.


How are archae and bacteria different as domains?

Archaea and Bacteria are both domains of life, but they differ in genetic and structural characteristics. Archaea are more closely related to Eukarya than Bacteria, based on genetic studies. Additionally, Archaea often thrive in extreme environments, while Bacteria are more diverse in their habitats.


In what ways do archaea and bacteria differ from each other?

Archaea and bacteria are both single-celled microorganisms, but they differ in their cell wall composition, genetic makeup, and environmental preferences. Archaea have unique cell wall structures and genetic sequences, while bacteria have different cell wall components and genetic characteristics. Additionally, archaea thrive in extreme environments, such as hot springs and deep-sea vents, while bacteria are more versatile and can be found in a wide range of habitats.


How many prokaryotic domains are there?

There are two prokaryotic domains: Bacteria and Archaea. These domains differ in terms of their genetic makeup, cell structure, and metabolic processes.


How do the two groups of prokaryotes differ?

They differ because one is cool and the other one is awesome


What is archaea's domain?

All life belongs to one of 3 domains: archaea, eukaryota, or bacteria. The archaea resemble true bacteria in shape but live in extreme conditions such as excessively hot, salty or acid. They differ genetically by possessing introns while true bacteria do not.


What is the difference between bacteria and archaea in terms of their genetic makeup and evolutionary history?

Bacteria and archaea are both types of single-celled microorganisms, but they differ in their genetic makeup and evolutionary history. Archaea have unique genetic characteristics that set them apart from bacteria, such as different cell membrane structures and genetic sequences. In terms of evolutionary history, archaea are believed to be more closely related to eukaryotes (organisms with complex cells) than to bacteria. This suggests that archaea and bacteria evolved separately and have distinct evolutionary paths.


How is bacteria and archaea different from eukarya?

Bacteria and archaea are prokaryotic organisms, meaning they lack a defined nucleus and membrane-bound organelles, while eukarya are eukaryotic, characterized by their complex cells with a nucleus. Additionally, bacteria and archaea have distinct cell wall compositions; bacteria typically have peptidoglycan, while archaea possess unique cell wall materials. Their genetic machinery and metabolic pathways also differ significantly, with archaea often found in extreme environments and exhibiting unique biochemical processes.


How does domain Eukarya differ from domain Bacteria and domain Archaea?

Eukarya has a doubled walled nucleus containing the genetic material and Bacteria and Archaea do not have contained genetic material. Eukarya has membrane bound organelles and the other two Domains do not. These are the pertinent differences.


How does the meanings of archaea and bacteria differ?

Archaea and bacteria are both types of microorganisms, but they differ in genetic makeup, cell structure, and metabolic processes. Archaea are more closely related to eukaryotes than bacteria in terms of genetic similarity, and they often live in extreme environments. Bacteria, on the other hand, are more diverse in terms of habitats and play crucial roles in various ecosystems, including the human body.


Why do protest differ from bacteria and archaea?

Protests are eukaryotic organisms with distinct cellular structures and organelles, while bacteria and archaea are prokaryotic organisms lacking a true nucleus and membrane-bound organelles. Additionally, protests typically have a more complex cellular organization and can exhibit various forms of motility, whereas bacteria and archaea are typically unicellular and exhibit simpler structures.