0
What else can I help you with?
Where are ribosomes located in animal cell and plant cell?
Ribosomes can be found in both animal and plant cells. In animal cells, ribosomes are located in the cytoplasm and attached to the endoplasmic reticulum. In plant cells, ribosomes are also present in the cytoplasm and can be found attached to the endoplasmic reticulum or within the chloroplasts and mitochondria.
Why do ribosomes float freely in cytoplasm and why are they also attached to the rough endoplasmic reticulum?
It depends on the type of cell in question. In eukaryotic cells, the ribosomes are attached to the rough endoplasmic reticulum. As prokaryotic cells have no membrane-bound organelles, the ribosomes are free in the cytoplasm.
The portion of the endoplasmic reticulum that lacks attached ribosomes?
The portion of the endoplasmic reticulum that lacks attached ribosomes is called smooth endoplasmic reticulum (SER). It is involved in lipid metabolism, detoxification of drugs and toxins, and calcium storage and release in muscle cells.
Are the ribosomes found floating freely in the cytoplasm?
Yes. Ribosomes are found both freely floating and attached to the endoplasmic reticulum.
What are two places in the cell where the ribosomes are located?
There are two different locations where ribosomes can be found in a cell. These two locations are suspended in the cytosol and attached to the endoplasmic reticulum.
What does the rough endoplasmic reticulum do?
The rough endoplasmic reticulum is involved in protein synthesis and processing in the cell. It has ribosomes attached to its surface that help in the assembly of proteins before they are transported to other parts of the cell.
Is endoplasmic reticulum found in human cells?
Yes, endoplasmic reticulum is found in human cells. It plays a crucial role in protein and lipid synthesis, processing, and transportation within the cell. The endoplasmic reticulum is divided into two regions: rough endoplasmic reticulum (RER), which has ribosomes attached to its surface, and smooth endoplasmic reticulum (SER), which lacks ribosomes.
What is the system of intricate passageways inside cells called the reticulum?
The system of intricate passageways inside cells is called the endoplasmic reticulum. It plays a crucial role in protein synthesis, lipid metabolism, and detoxification within the cell. The endoplasmic reticulum can be further divided into rough endoplasmic reticulum (with ribosomes attached) and smooth endoplasmic reticulum (without ribosomes).
What surrounds ribosomes?
Ribosomes are found in the cytoplasm of a cell. They can also be associated with the endoplasmic reticulum in eukaryotic cells, forming the rough endoplasmic reticulum. Ribosomes are the sites of protein synthesis in a cell.
Where do cells build their protein from?
Proteins are built at ribosomes, which may be free floating in the cytoplasm or attached to endoplasmic reticulum.
What is the system of intricate passageways inside cells called?
The system of intricate passageways inside cells is called the endoplasmic reticulum (ER). It plays a key role in protein and lipid synthesis, as well as in the transport of molecules throughout the cell. The ER can be either rough (with ribosomes attached) or smooth (without ribosomes).
What is an important difference between the rough endoplasmic reticulum and the smooth endoplasmic reticulum?
The rough endoplasmic reticulum has ribosomes attached to its surface, giving it a "rough" appearance, while the smooth endoplasmic reticulum lacks ribosomes. The rough ER is involved in protein synthesis and processing, while the smooth ER is involved in lipid synthesis and detoxification processes in cells.
