No it does not have its own membrane.
A membrane-bound sac formed from smooth ER is called a vesicle. It plays a role in transporting proteins and lipids within the cell, as well as facilitating communication between different organelles.
Yes, the endoplasmic reticulum (ER) is a membrane-bound organelle in eukaryotic cells. It plays a key role in protein synthesis, lipid metabolism, and detoxification reactions within the cell. The ER is interconnected with the nuclear envelope and consists of two main regions: the smooth endoplasmic reticulum (SER) and the rough endoplasmic reticulum (RER).
The endoplasmic reticulum (ER) is the cellular structure responsible for producing both carbohydrates and lipids. The smooth ER is involved in lipid synthesis, while the rough ER is involved in synthesizing membrane-bound proteins and modifying proteins.
They're seperate organelles, but they are connected by a membrane separating the two.
No, they do not. Prokaryotic cells have no membrane-bound organelles such as rough endoplasmic reticulum. The 70s ribosomes found in prokaryotic cells are therefore free in the cytoplasm as opposed to attached to the rough endoplasmic reticulum.
A membrane-bound sac formed from smooth ER is called a vesicle. It plays a role in transporting proteins and lipids within the cell, as well as facilitating communication between different organelles.
Yes, the ER or endoplasmic reticulum is a membrane-bound organelle.
Yes, the endoplasmic reticulum (ER) is a membrane-bound organelle in eukaryotic cells. It plays a key role in protein synthesis, lipid metabolism, and detoxification reactions within the cell. The ER is interconnected with the nuclear envelope and consists of two main regions: the smooth endoplasmic reticulum (SER) and the rough endoplasmic reticulum (RER).
smooth ER
yeh it is a double membrane bound organelle. the inner membrane is heavily folded for a large surface are for enzyme activity. its function is the synthesis, modification and distribution of protiens.
The endoplasmic reticulum (ER) is the cellular structure responsible for producing both carbohydrates and lipids. The smooth ER is involved in lipid synthesis, while the rough ER is involved in synthesizing membrane-bound proteins and modifying proteins.
it is connected to the nuclear membrane and the smooth ER
They're seperate organelles, but they are connected by a membrane separating the two.
No, they do not. Prokaryotic cells have no membrane-bound organelles such as rough endoplasmic reticulum. The 70s ribosomes found in prokaryotic cells are therefore free in the cytoplasm as opposed to attached to the rough endoplasmic reticulum.
Membrane, ribosomes, lysosomes, nucleus, nucleolus, smooth ER, rough ER, mitochondria
The Rough Endoplasmic Reticulum is connected to the nuclear membrane and is continuous with the Smooth Endoplasmic Reticulum within the cell. Its distinctive rough appearance is due to the presence of ribosomes on its surface, which are involved in protein synthesis.
The rough endoplasmic reticulum (RER) is connected to the nuclear envelope, which is a double membrane surrounding the nucleus of a eukaryotic cell. Ribosomes attached to the RER play a crucial role in protein synthesis and modification.