Proteins synthesized in the endoplasmic reticulum (ER) include secretory proteins, membrane proteins, and proteins destined for lysosomes. The rough ER, which is studded with ribosomes, is primarily responsible for producing these proteins, which undergo folding and modifications like glycosylation. Once synthesized, they are packaged into vesicles for transport to their final destinations, such as the Golgi apparatus.
The system of folded membranes in the cytoplasm where proteins are made is known as the endoplasmic reticulum (ER). There are two types of ER: rough ER, which is studded with ribosomes that synthesize proteins, and smooth ER, which is involved in lipid synthesis and detoxification. The rough ER plays a crucial role in the production and processing of proteins destined for secretion or for use in the cell membrane.
They are made up of Tubulin.
For every type of cellular activity under the cell's nuclear Sun: that is to say, all cellular processes, without exception, occur under the direct and entirely specific control and participation of proteins.
Proteins made from free ribosomes are typically soluble proteins that function within the cytoplasm of the cell. Proteins made from rough endoplasmic reticulum have a signal sequence that targets them to the ER for translation, allowing them to be modified and transported to other organelles or outside the cell. Proteins from the ER often have specific functions related to membrane structure or secretion.
They are made up of proteins. They are globular proteins
Proteins are made in the ER and golgi, not the cytoplasm.
ER
processes the proteins made in the er
Smooth ER synthesizes lipid, while the rough ER makes proteins for the cell.
The system of folded membranes in the cytoplasm where proteins are made is known as the endoplasmic reticulum (ER). There are two types of ER: rough ER, which is studded with ribosomes that synthesize proteins, and smooth ER, which is involved in lipid synthesis and detoxification. The rough ER plays a crucial role in the production and processing of proteins destined for secretion or for use in the cell membrane.
They are made up of Tubulin.
For every type of cellular activity under the cell's nuclear Sun: that is to say, all cellular processes, without exception, occur under the direct and entirely specific control and participation of proteins.
Proteins made from free ribosomes are typically soluble proteins that function within the cytoplasm of the cell. Proteins made from rough endoplasmic reticulum have a signal sequence that targets them to the ER for translation, allowing them to be modified and transported to other organelles or outside the cell. Proteins from the ER often have specific functions related to membrane structure or secretion.
The Golgi apparatus modifies, concentrates, and packages proteins made at the rough endoplasmic reticulum (ER). Proteins are transported from the rough ER to the Golgi apparatus in vesicles, where they undergo further processing before being packaged into vesicles for transport to their final destination.
They are made up of proteins. They are globular proteins
Ribosomes are the structures found on the ER that manufacture proteins.
Rough ER is compared to a factory making proteins because it houses ribosomes that synthesize proteins. Just like a factory has a production line where different components come together to produce goods, rough ER has a structure that helps in the assembly and modification of proteins for various cellular functions.