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What else can I help you with?
What part of the cell takes proteins and changes them so that they are ready to leave the cell?
The Golgi apparatus is the part of the cell that modifies, sorts, and packages proteins into vesicles for transport outside of the cell. It acts as a processing and distribution center for proteins destined for secretion.
Is it true that the transport proteins span the cell membrane allowing the selectively permeable membrane to regulate which molecules enter an leave the cell?
false
Where in the cell are ribosomal proteins synthesized?
Ribosomal proteins are synthesized in the cytoplasm of the cell.
Where are proteins manufactured in the cell, specifically focusing on the organelle where proteins are synthesized?
Proteins are manufactured in the cell at the ribosomes, which are the organelles responsible for protein synthesis.
Where in the cell are mitochondrial proteins made?
Mitochondrial proteins are made in the cytoplasm of the cell, not within the mitochondria themselves.
What is a passageway in a cell for proteins?
Proteins enter and leave the cell through endocytosis and exocytosis, respectively.
What substances enter and leave the cells?
Proteins made on "bound" (attached) ribosomes leave through the cell membrane, and other proteins will enter the cell.
What part of the cell enters the cell and leaves?
The only things that enter and leave cells are molecules and proteins. organelles do not leave the cell.
What part of the cell takes proteins and changes them so that they are ready to leave the cell?
The Golgi apparatus is the part of the cell that modifies, sorts, and packages proteins into vesicles for transport outside of the cell. It acts as a processing and distribution center for proteins destined for secretion.
What waste materials leave the cell through the cell membrance?
Proteins that are attached to the ribosomes, I suppose
What substances let things go into and out of the cell?
Proteins made on "bound" (attached) ribosomes leave through the cell membrane, and other proteins will enter the cell.
Which part of a cell allows nutrients and other materials to enter or leave the cell?
Transport proteins allow nutrients to enter and leave cells. Transport proteins are peppered throughout the cell membrane. Most molecules need the transport proteins to enter or leave the cell, but it's possible for some molecules, like water, to diffuse through the membrane by osmosis.
What is the process called after proteins are made by ribosomes and they leave the cell?
Copies of DNA do not leave the cell, they split, rebuild into two daughter copies, and then separate into opposite sides of the cell, which then divides. The DNA never passes the plasma membrane of the cell. Answer In vessicles.
What part of the plasma membrane regulates what enters and leaves the cell?
The phospholipid bilayer of the plasma membrane, specifically the integral membrane proteins like transport proteins and ion channels, regulate what enters and leaves the cell by controlling the movement of molecules across the membrane.
What can happen to proteins once they leave the Golgi apparatus and enter the cytoplasm?
They are packaged by the Golgi bodies for use either within the cell or for secretion from the cell.
Are proteins assembled in the cell?
Ribosomes are the cell organelles that assemble proteins. They function as factories to produce usable proteins for a cell.
What kinds of proteins can be found in cell membranes?
There are two kinds of proteins in a cell membrane: peripheral PROTEINS OR trans membrane proteins. Cell membranes are able to perform various functions only because of different membrane protein functions. Most of the membrane proteins have alpha helix structure.
