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Why are prokaryotic organisms usually more adaptive than eukaryotic organisms?
Wiki User
∙ 11y ago
Prokaryotes (bacteria) typically have very short life cycles, so they divide more frequently. They reproduce asexually . They are haploid .
Bacteria have less developed error correcting mechanisms than Eukaryotes. However, there are a few types of "bacteria sex" . Bacteria can pick up and utilize DNA from the environment.
Some bacteria can also form spores which are highly resistant to adverse environments, then can come back to life when the conditions improve.
Bacteria have higher rate of mutations as compared to eukaryotes which increases chances of survival hence bacteria are more adaptive.
Some Eukaryotes reproduce sexually, some asexually, but they usually have more mechanisms to promote gene stability. This would tend to make the species more stable, but less adaptive.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agobecause Prokaryotes (bacteria) typically have very short reproductive cycles, so they divide more frequently.
They reproduce asexually which a single mutation to be replicated into all the offspring. They are haploid (but may have multiple copies of the chromosome), but one copy of the genes are distributed everywhere.
Bacteria have less developed error correcting mechanisms than Eukaryotes.
However, there are a few types of "bacteria sex" which can cross species. Bacteria can pick up and utilize DNA from the environment. Bacteria can also specifically share DNA with neighboring bacteria using plasmids.
Some bacteria can also form spores which are highly resistant to adverse environments, then can come back to life when the conditions improve.
Some Eukaryotes reproduce sexually, some asexually, but they usually have more mechanisms to promote gene stability. This would tend to make the species more stable, but less adaptive.
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Is Eubacteria a type of Eukaryotic?
No, it is prokaryotic. Prokaryotic cells have no nucleus, no membrane-bound organelles, and are usually found in uni-cellular organisms.
Are horses in the eukaryotic domain or the prokaryotic?
The Horse has a complex cell system and also has a cell nucleus so therefore it is a Eukaryote.
Is a eubacterium a type of eukaryotic explain?
No, Eubacteria are prokaryotic. The difference between eukaryotic organisms and prokaryotic organisms is fairly simple. It all has to do with cell structure: Eukaryotes: - Have Nucleus - Have Membrane-bound organelles - Usually found in multi-cellular organisms. Prokaryotes: - Have no nucleus, instead they just have a mass of DNA floating inside. - Do not have membrane-bound organelles, just robosomes. - Usually are uni-cellular and have some sort of propulsion device, such as a flagellum.
Where are the chromosomes of most organisms located?
In prokaryotic cells, the chromosome is attached to the cell membrane and is a single plasmid. In eukaryotic cells the (usually multiple) chromosomes are enclosed within the nucleus.
How big are prokaryotic cells?
Size of a eukaryotic cell is 5-100 mm and Size of a prokaryotic cell is 1-10mm.
Do people have prokaryotic or eukaryotic cells?
The cells found in the human body are eukaryotic cells. Organisms that have eukaryotic cells are usually multicellular like humans. Organisms that have prokaryotic cells are usually unicelluar, like bacteria.
Is Eubacteria a type of Eukaryotic?
No, it is prokaryotic. Prokaryotic cells have no nucleus, no membrane-bound organelles, and are usually found in uni-cellular organisms.
How does the size of a eukaryotic organism normally compare to te size of a prokaryotic organism?
While the sizes of bacteria and the sizes of eukaryotic ogranisms both vary. However, eukaryotic cells are usually about 10 times larger than prokaryotic cells/bacteria.
Are horses in the eukaryotic domain or the prokaryotic?
The Horse has a complex cell system and also has a cell nucleus so therefore it is a Eukaryote.
Are protists only prokaryotes?
Protists are not prokaryotic. They are a group of eukaryotic organisms that are quite diverse. They are usually simple in structure.
How might a scientist use cellular biology to classify organisms from simple to complex?
Scientists examine the creatures cell structure to see if it is prokaryotic or eukaryotic. Prokaryotic organisms are usually simple organisms and eukaryotic ones are complex. For example, humans are eukaryotic. Bacteria is prokaryotic.
Is a eubacterium a type of eukaryotic explain?
No, Eubacteria are prokaryotic. The difference between eukaryotic organisms and prokaryotic organisms is fairly simple. It all has to do with cell structure: Eukaryotes: - Have Nucleus - Have Membrane-bound organelles - Usually found in multi-cellular organisms. Prokaryotes: - Have no nucleus, instead they just have a mass of DNA floating inside. - Do not have membrane-bound organelles, just robosomes. - Usually are uni-cellular and have some sort of propulsion device, such as a flagellum.
Organism's who has no nucleus?
Yes. The only organisms with a nucleus are eukaryotic cells. When a cell is prokaryotic, they have no nucleus and the DNA just floats around in the cell. Prokaryites are usually one celled organisms. Animals and plants are eukaryites.
Bacterial cells are usually much larger than eukaryotic cells?
There are 2 basic cell types: prokaryotic and eukaryotic. Prokaryotic cells arebacteria.Eukaryotic cells generally are larger and more complex than prokaryotic cells.
What is the difference between a eukaryotic and prokaryotic call?
Euaryotic cells have a cell nucleus where the DNA is contained. Prokaryotic cells do not have a cell nucleus, and the DNA is scattered throughout the cell. All multicellular organisms are made up of eukaryotic cells.
Where are the chromosomes of most organisms located?
In prokaryotic cells, the chromosome is attached to the cell membrane and is a single plasmid. In eukaryotic cells the (usually multiple) chromosomes are enclosed within the nucleus.
How many cells do prokaryotic organisms possess?
Usually only one
