0
Which type of cell has a plasma membrane ribosomes and nucleoid region?
Wiki User
∙ 7y ago
A bacterium
Nucleoid region is in bacteria. Eukariyotes have a nucleus
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What does nucleoid region do?
The nucleoid is an irregularly-shaped region within the cell of a prokaryote that contains all or most of the genetic material. In contrast to the nucleus of a eukaryotic cell, it is not surrounded by a nuclear membrane.
Do ribosomes fill the region between the cell membrane and the nucleus?
No it enters the region.
Which characteristic is MOST important in identifying a cell as a prokaryote?
Prokaryotes have no membrane bound organelles such as a nucleus. They have a region where their DNA is found called a nucleoid region.
Region in bacteria where chromosomes are located?
The nucleoid.
Why don't prokaryotes have endoplasmic reticulum?
they don't have organelles, since the cytoplasm does the metabolic work, and technically we will only find the circular DNA in the nucleoid region and some ribosomes (which are NOT organelles, 'cause an organelle is a cellular structure that is protected by a membrane, like mitochondria, chloroplasts) in a prokaryotic cytoplasm.
Do archaea have ribosomes?
Archaea do not have an endoplasmic reticulum. The prokaryotic cell has a nucleoid region with no actual membrane- bound nucleus. Ribosomes on the rough endoplasmic reticulum in eukaryotic cells translate mRNA into proteins. This process is preceded by transcription occurring in the nucleus. So, archaea having no nucleus do not require an endoplasmic reticulum to translate DNA, they simply use ribosomes in proximity to the nucleoid region.
What do prokaryotes have in common?
They both have a cell membrane, ribosomes, and DNA (although in the prokaryotic cell, it is just a "nucleoid region" while the eukaryotic cell contains the nucleus, nuclear envelope, Nucleolus, etc.
What does nucleoid region do?
The nucleoid is an irregularly-shaped region within the cell of a prokaryote that contains all or most of the genetic material. In contrast to the nucleus of a eukaryotic cell, it is not surrounded by a nuclear membrane.
Do not have a true nuclueus makes it a prokaryotes or eukaryotes?
Eukaryotes have a nucleus, prokaryotes only have a nucleoid (region where the cell's DNA is located, not enclosed by a membrane). But that's not the only difference. Prokaryotes also lack almost all the other organelles that eukaryotes have. Prokaryotes only have the nucleoid and free ribosomes in their internal structure.
Do the ribosomes fill the region between the cell membrane and the nucleus?
No it enters the region.
Do ribosomes fill the region between the cell membrane and the nucleus?
No it enters the region.
What are smilarities between eukaryotic and prokaryotic cell?
They are both living organisms.They both have cell membrane. Most prokaryotes and some eukaryotes are also surrounded by the cell wall, although the makeup of the cell wall differs on the type.They both have ribosomes, although prokaryotic ribosomes are different from eukaryotic ribosomes.They both have DNA. In eukaryotes, they are surrounded by nuclear membrane. In prokaryotes, they are suspended in the nucleoid region.
Which characteristic is MOST important in identifying a cell as a prokaryote?
Prokaryotes have no membrane bound organelles such as a nucleus. They have a region where their DNA is found called a nucleoid region.
Region in bacteria where chromosomes are located?
The nucleoid.
Why don't prokaryotes have endoplasmic reticulum?
they don't have organelles, since the cytoplasm does the metabolic work, and technically we will only find the circular DNA in the nucleoid region and some ribosomes (which are NOT organelles, 'cause an organelle is a cellular structure that is protected by a membrane, like mitochondria, chloroplasts) in a prokaryotic cytoplasm.
Where in the prokaryotes are DNA and chromatin located?
In prokaryotes, DNA and chromatin are located in the nucleoid region of the cell. The nucleoid is a non-membrane bound area within the cytoplasm where the genetic material is compactly organized. Unlike eukaryotes, prokaryotes lack a true nucleus, so the DNA and chromatin are not enclosed within a membrane-bound organelle.
Difference between prokaryotic ribosome and eukaryotic ribosome?
in prokaryotic cell ribosome is partly synthesised from nucleoid and partly from pre-exsisting ribosomes. in eukaryotic cell ribosomes are partly synthesised from nucleorar organiser region and partly from pre-exsisting ribosomes.
