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Bound to their multitudinous cofactors they are actively engaged in "proteo-neo-genesis".
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoIn eukaryotes, the ribosomes found in chloroplasts and mitochondria are 70S ribosomes, which are similar to the size of prokaryotic ribosomes
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What correctly describes some aspect of protein secretion from prokaryotic cells?
Pretins that are secreted by prokaryotes are synthesized on ribosomes that are bound to the cytoplasmic surface of the plasma membrane.
What are the functions of free ribosomes?
Free ribosomes usually make proteins that will function in the cytosol, while bound ribosomes usually make proteins that are exported or included in the cell's membranes. Interestingly enough, free ribosomes and bound ribosomes are interchangeable and the cell can change their numbers according to metabolic needs.
How many types of ribosomes are there?
There are two types of ribosomes that are found in plant and animal cells. They are bound ribosomes and free ribosomes.
Do viruses have a nuclear membrane a cell wall membrane-bound organelles or ribosomes?
No, viruses do not have membrane bound organalles
Creates ribosomes found inside the nucleus?
In eukaryotic cells, they are formed most often in the nucleolus. In eukaryotes, the ribosomes may be classified as either 'free' or 'bound'. Free ribosomes may be found suspended in the cytosol whereas bound ribosomes are attached to endoplasmic reticulum (as such called rough endoplasmic reticulum). Free ribosomes are involved in the synthesis of proteins that will function in the cytosol while bound ribosomes in the synthesis of proteins that are to be exported or used within the cell membrane. The two types of ribosomes have similar function and structure, and in fact, are interchangeable.
What is a bound ribosomes?
Ribosomes are microscopic particles that are responsible for protein synthesis. Membrane-bound ribosomes are ribosomes that are attached to the rough endoplasmic reticulum of the cell.
What is the location of robosomes?
There are two places that ribosomes usually exist in the cell: suspended in the cytosol and bound to the endoplasmic reticulum. These ribosomes are called free ribosomes and bound ribosomes respectively.
What correctly describes some aspect of protein secretion from prokaryotic cells?
Pretins that are secreted by prokaryotes are synthesized on ribosomes that are bound to the cytoplasmic surface of the plasma membrane.
Organelle that make proteins?
The cell organelles that make protein are the ribosomes. There are two types of ribosomes: free ribosomes and bound ribosomes.
What are attached to ribosomes?
Fixed ribosomes are attached to the endoplasmic reticulum. The ribosomes are organelles that are suspended in the cytosol which is bound to the endoplasmic reticulum.
What are the functions of free ribosomes?
Free ribosomes usually make proteins that will function in the cytosol, while bound ribosomes usually make proteins that are exported or included in the cell's membranes. Interestingly enough, free ribosomes and bound ribosomes are interchangeable and the cell can change their numbers according to metabolic needs.
Where is ribosomes found in?
There are two places that ribosomes usually exist in the cell: suspended in the cytosol and bound to theendoplasmic reticulum. These ribosomes are called free ribosomes and bound ribosomes respectively. In both cases, the ribosomes usually form aggregates called polysomes.
What is two types of ribosomes and mitochondria?
The difference between ribosomes of prokaryotes and eukaryotes is the structure of the ribosomes. Prokaryotes have 70S ribosomes, each consisting of a small (30S) and a large (50S) subunit. Eukaryotes have 80S ribosomes, each consisting of a small (40S) and large (60S) subunit. In eukaryotes, the ribosomes may be classified as either 'free' or 'bound'. Free ribosomes may be found suspended in the cytosol whereas bound ribosomes are attached to endoplasmic reticulum (as such called rough endoplasmic reticulum).
What is attached together by a ribosome?
Bound ribosomes are found on the rough endoplasmic reticulum in a cell. Free ribosomes are found scattered throughout the cell.
How many types of ribosomes are there?
There are two types of ribosomes that are found in plant and animal cells. They are bound ribosomes and free ribosomes.
Do viruses have a nuclear membrane a cell wall membrane-bound organelles or ribosomes?
No, viruses do not have membrane bound organalles
Which cellular organelles are membrane bound?
rer, ser, ribosomes, cytoskeleton
