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What part of a cell holds proteins?
Proteins are typically synthesized and modified in the endoplasmic reticulum (ER), a network of membrane-bound tubules and sacs. After synthesis, proteins may be further modified and packaged in the Golgi apparatus before being transported to their final destination within or outside the cell.
What job does the rough endoplasmic reticulum have?
The rough endoplasmic reticulum is involved in protein synthesis and processing in cells. It contains ribosomes that help in the production of proteins that are then modified and transported to other parts of the cell or outside the cell.
What is a packages materials such as proteins made by the cell?
Packages such as vesicles or organelles within the cell, like the Golgi apparatus or endoplasmic reticulum, are responsible for making and transporting materials like proteins. These packages ensure that newly synthesized proteins are folded correctly, modified as needed, and transported to their correct destinations within and outside the cell.
Which organ helps to process essential proteins and minerals so that they can then be taken through the bloodstream and to the cells that need them?
The liver is the organ responsible for processing proteins and minerals. It synthesizes proteins, regulates their levels in the blood, and converts essential nutrients into forms that can be utilized by the body's cells. Once processed, these nutrients are released into the bloodstream to be transported to cells throughout the body.
How do amino acids get to cells in every part of the body?
Amino acids are absorbed from the digestive system into the bloodstream and are transported to cells throughout the body. They are carried in the blood by proteins called albumin and specialized transporters. Once inside the cells, amino acids are used to build proteins and other essential molecules.
In plant cells where are proteins synthesized?
Proteins are synthesized in plant cells at ribosomes, which can be found in the cytoplasm and on the endoplasmic reticulum (ER). The ribosomes on the ER are involved in synthesizing proteins that will be transported and modified within the ER and Golgi apparatus before reaching their final destination within the cell.
Do cells use exocytosis to export proteins modified by the Golgi appratus?
Yes, cells use exocytosis to export proteins modified by the Golgi apparatus. After undergoing modification and packaging within the Golgi apparatus, proteins are enclosed in vesicles that fuse with the cell membrane and release their content to the extracellular space. This process allows proteins to be transported out of the cell to fulfill their functions in other tissues or organs.
What materials and proteins are transported through the cells by the?
By the chromosomes
What materials and proteins are transported through through the cells?
By the chromosomes
Where are ECM proteins made in eukaryotic cells?
ECM proteins are synthesized by ribosomes on the rough endoplasmic reticulum (ER) in eukaryotic cells. After synthesis, they are modified, packaged into vesicles, and then transported to the Golgi apparatus for further processing and sorting before being secreted into the extracellular space.
What part of a cell holds proteins?
Proteins are typically synthesized and modified in the endoplasmic reticulum (ER), a network of membrane-bound tubules and sacs. After synthesis, proteins may be further modified and packaged in the Golgi apparatus before being transported to their final destination within or outside the cell.
Materials and proteins are transported through the cells by the what?
Materials and proteins are transported through the cells by the process of vesicular transport, which involves the movement of vesicles within the cell. This can include processes like endocytosis, exocytosis, and vesicle trafficking between organelles. Additionally, proteins may be transported across the cell membrane by specific transporter proteins or through channels.
What job does the rough endoplasmic reticulum have?
The rough endoplasmic reticulum is involved in protein synthesis and processing in cells. It contains ribosomes that help in the production of proteins that are then modified and transported to other parts of the cell or outside the cell.
What do ribosome do in animal and plant cells?
Ribosomes function in the production of proteins. These proteins include those that will remain in the cell and those that will be transported out of the cell.
What structures in which proteins are manufactured?
Basically proteins are not manufactured, but produced by living cells. But proteins can then be modified chemically, splitted and recomposed in a lot of ways industrially for specific purposes.
What structure of the mammalian cell are proteins synthesized?
Proteins in mammalian cells are synthesized in the endoplasmic reticulum, which is a network of membranes responsible for protein synthesis and processing. The ribosomes on the rough endoplasmic reticulum are the sites of protein synthesis, where mRNA is translated into protein. After synthesis, proteins may be modified and transported to other cellular compartments for their specific functions.
What does the Golgi apparatuus do to cells?
It modifies and packages, and sorts proteins that need to be transported elswhere. After the endoplasmic reticulum creates proteins, some of the proteins may need to be transported out of the cell, or moved to a specific location. The Golgi apparatus packages proteins in the correct packages or "vescicles" and ships them off to the correct location.
